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$18.96
{"Id":27666143,"Title":"Siete d\u00EDas de oscuridad","Authors":["Ruiz, David"],"ShortTitle":"Siete d\u00EDas de oscuridad","Author":"Ruiz, David","Ean":"9798307756454","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3818005],"CategoryIds":[559],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":57,"PriceMin":18.96,"PriceMax":18.96,"Desirability":0,"PublicationDate":"2025-03-10T00:00:00","Join":null}
$27.49
{"Id":30030652,"Title":"The Hand of Peter","Authors":["Ruiz, David"],"ShortTitle":"Hand of Peter","Author":"Ruiz, David","Ean":"9798256162962","Isbn":"","Publisher":"David Michael Ruiz","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3818005],"CategoryIds":[552,559,886],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":27.49,"PriceMax":27.49,"Desirability":0,"PublicationDate":"2026-07-14T00:00:00","Join":null}
$28.60
{"Id":22492681,"Title":"T\u00E9cnico Superior de Sonido - Primer Curso","Authors":["Ruiz, David","Ruiz, David","Ben\u00EDtez, Daniel"],"ShortTitle":"T\u00E9cnico Superior de Sonido - Primer Curso","Author":"Ruiz, David","Ean":"9788409039647","Isbn":"8409039648","Publisher":"Lightning Source Inc","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3818005,3818005,10319104],"CategoryIds":[1131],"FormatId":2,"FamilyId":null,"SeriesId":643319,"LanguageId":57,"PriceMin":28.6,"PriceMax":28.6,"Desirability":1,"PublicationDate":"2018-06-30T00:00:00","Join":null}
$18.74
{"Id":28319797,"Title":"The Heart of Jerim","Authors":["Ruiz, David Michael"],"ShortTitle":"Heart of Jerim","Author":"Ruiz, David Michael","Ean":"9798349531446","Isbn":"","Publisher":"David Michael Ruiz","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[11903799],"CategoryIds":[552],"FormatId":2,"FamilyId":13225960,"SeriesId":null,"LanguageId":56,"PriceMin":18.74,"PriceMax":18.74,"Desirability":2,"PublicationDate":"2025-08-08T00:00:00","Join":null}
$14.51
{"Id":18817045,"Title":"Guida dell\u0027estetista: Introduzione e pratica per Spa e clinica estetica","Authors":["Ruiz, David Isaac"],"ShortTitle":"Guida dell\u0027estetista: Introduzione e pratica per Spa e clinica estetica","Author":"Ruiz, David Isaac","Ean":"9781795362931","Isbn":"1795362936","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[343936],"CategoryIds":[494,1173],"FormatId":2,"FamilyId":null,"SeriesId":917732,"LanguageId":63,"PriceMin":14.51,"PriceMax":14.51,"Desirability":2,"PublicationDate":"2019-01-28T00:00:00","Join":null}
$14.99
{"Id":28352007,"Title":"The Heart of Tesfa","Authors":["Ruiz, David Michael"],"ShortTitle":"Heart of Tesfa","Author":"Ruiz, David Michael","Ean":"9798349539251","Isbn":"","Publisher":"David Michael Ruiz","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[11903799],"CategoryIds":[552],"FormatId":2,"FamilyId":13225845,"SeriesId":null,"LanguageId":56,"PriceMin":14.99,"PriceMax":14.99,"Desirability":1,"PublicationDate":"2025-08-08T00:00:00","Join":null}
$15.84
{"Id":15282092,"Title":"If God Made Heaven and Earth, Then Who Created the World I Live In","Authors":["Ruiz, David G."],"ShortTitle":"If God Made Heaven and Earth, Then Who Created the World I Live In","Author":"Ruiz, David G.","Ean":"9781438945545","Isbn":"143894554X","Publisher":"Authorhouse","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3311269],"CategoryIds":[420],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":15.84,"PriceMax":15.84,"Desirability":1,"PublicationDate":"2009-02-12T00:00:00","Join":null}
$23.99
{"Id":28649595,"Title":"The power of Artificial Intelligence in your hands","Authors":["Ruiz Rueda, David"],"ShortTitle":"power of Artificial Intelligence in your hands","Author":"Ruiz Rueda, David","Ean":"9798269086835","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[12044545],"CategoryIds":[433],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":23.99,"PriceMax":23.99,"Desirability":1,"PublicationDate":"2025-10-09T00:00:00","Join":null}
$20.99
{"Id":28352010,"Title":"The Heart of Tesfa","Authors":["Ruiz, David Michael"],"ShortTitle":"Heart of Tesfa","Author":"Ruiz, David Michael","Ean":"9798349539329","Isbn":"","Publisher":"David Michael Ruiz","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[11903799],"CategoryIds":[552],"FormatId":1,"FamilyId":13225845,"SeriesId":null,"LanguageId":56,"PriceMin":20.99,"PriceMax":20.99,"Desirability":0,"PublicationDate":"2025-08-08T00:00:00","Join":null}
$24.00
{"Id":27228466,"Title":"Philosophical Strategies Since Ancientity to the Transform School","Authors":["Ruiz, Juan David"],"ShortTitle":"Philosophical Strategies Since Ancientity to the Transform School","Author":"Ruiz, Juan David","Ean":"9798344866253","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3292494],"CategoryIds":[173,1217],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":56,"PriceMin":24.0,"PriceMax":24.0,"Desirability":0,"PublicationDate":"2024-10-29T00:00:00","Join":null}
$26.15
{"Id":27249571,"Title":"Strategie filosofiche dall\u0027antichit\u00E0 al trasformare la scuola","Authors":["Ruiz, Juan David"],"ShortTitle":"Strategie filosofiche dall\u0027antichit\u00E0 al trasformare la scuola","Author":"Ruiz, Juan David","Ean":"9798345245156","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3292494],"CategoryIds":[475],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":63,"PriceMin":26.15,"PriceMax":26.15,"Desirability":0,"PublicationDate":"2024-11-02T00:00:00","Join":null}
$24.00
{"Id":27248457,"Title":"Estrat\u00E9gias filos\u00F3ficas desde os tempos antigos at\u00E9 transformar a escola","Authors":["Ruiz, Juan David"],"ShortTitle":"Estrat\u00E9gias filos\u00F3ficas desde os tempos antigos at\u00E9 transformar a escola","Author":"Ruiz, Juan David","Ean":"9798344800486","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3292494],"CategoryIds":[173,1217],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":73,"PriceMin":24.0,"PriceMax":24.0,"Desirability":0,"PublicationDate":"2024-11-01T00:00:00","Join":null}
$25.93
{"Id":27268616,"Title":"Strat\u00E9gies philosophiques de l\u0027Antiquit\u00E9 \u00E0 transformer l\u0027\u00E9cole","Authors":["Ruiz, Juan David"],"ShortTitle":"Strat\u00E9gies philosophiques de l\u0027Antiquit\u00E9 \u00E0 transformer l\u0027\u00E9cole","Author":"Ruiz, Juan David","Ean":"9798345904336","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3292494],"CategoryIds":[173],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":64,"PriceMin":25.93,"PriceMax":25.93,"Desirability":0,"PublicationDate":"2024-11-09T00:00:00","Join":null}
$26.15
{"Id":27480490,"Title":"Philosophische Strategien von der Antike bis die Schule umgestalten","Authors":["Ruiz, Juan David"],"ShortTitle":"Philosophische Strategien von der Antike bis die Schule umgestalten","Author":"Ruiz, Juan David","Ean":"9798307186428","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3292494],"CategoryIds":[883],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":68,"PriceMin":26.15,"PriceMax":26.15,"Desirability":0,"PublicationDate":"2025-01-16T00:00:00","Join":null}
$23.51
{"Id":29347731,"Title":"C\u00E1tedra de Educaci\u00F3n Emocional desde la Filosof\u00EDa para la Escuela","Authors":["Ruiz, Juan David"],"ShortTitle":"C\u00E1tedra de Educaci\u00F3n Emocional desde la Filosof\u00EDa para la Escuela","Author":"Ruiz, Juan David","Ean":"9798250397407","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3292494],"CategoryIds":[173,1173],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":57,"PriceMin":23.51,"PriceMax":23.51,"Desirability":0,"PublicationDate":"2026-03-02T00:00:00","Join":null}
$15.28
{"Id":27650598,"Title":"Un Pu\u00F1ado de P\u00E1jaros: Cuando las piezas desechadas encajan","Authors":["Pinilla Ruiz, David"],"ShortTitle":"Un Pu\u00F1ado de P\u00E1jaros: Cuando las piezas desechadas encajan","Author":"Pinilla Ruiz, David","Ean":"9798852319067","Isbn":"","Publisher":"Independently Published","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[11615461],"CategoryIds":[559],"FormatId":2,"FamilyId":null,"SeriesId":1055025,"LanguageId":57,"PriceMin":15.28,"PriceMax":15.28,"Desirability":0,"PublicationDate":"2023-10-29T00:00:00","Join":null}
$13.00
{"Id":12270243,"Title":"Al nacer el olvido","Authors":["Ruiz Palaz\u00F3n, David"],"ShortTitle":"Al nacer el olvido","Author":"Ruiz Palaz\u00F3n, David","Ean":"9781326161507","Isbn":"1326161504","Publisher":"Lulu Pr","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3009795],"CategoryIds":[909],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":57,"PriceMin":13.0,"PriceMax":13.0,"Desirability":0,"PublicationDate":"2015-01-22T00:00:00","Join":null}
$16.79
{"Id":16015905,"Title":"Tales from Z-Town: Homecoming: An Eyewitness Account of the Zombie Wars","Authors":["Ruiz, David J."],"ShortTitle":"Tales from Z-Town: Homecoming: An Eyewitness Account of the Zombie Wars","Author":"Ruiz, David J.","Ean":"9781493638345","Isbn":"1493638343","Publisher":"Createspace","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[3591189],"CategoryIds":[562],"FormatId":2,"FamilyId":null,"SeriesId":713898,"LanguageId":56,"PriceMin":16.79,"PriceMax":16.79,"Desirability":0,"PublicationDate":"2014-02-19T00:00:00","Join":null}
La transferencia lingüística como fenómeno identificado en el aprendizaje de una lengua extranjera y su relación con la habilidad de producción escrit
Ruiz Guzmán, David
Paperback
$81.48
{"Id":20772636,"Title":"La transferencia ling\u00FC\u00EDstica como fen\u00F3meno identificado en el aprendizaje de una lengua extranjera y su relaci\u00F3n con la habilidad de producci\u00F3n escrit","Authors":["Ruiz Guzm\u00E1n, David"],"ShortTitle":"La transferencia ling\u00FC\u00EDstica como fen\u00F3meno identificado en el aprendizaje\u2026","Author":"Ruiz Guzm\u00E1n, David","Ean":"9783668530973","Isbn":"3668530971","Publisher":"Bod Third Party Titles","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[5166851],"CategoryIds":[591],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":57,"PriceMin":81.48,"PriceMax":81.48,"Desirability":0,"PublicationDate":"2017-09-25T00:00:00","Join":null}
$73.08
{"Id":20774229,"Title":"Curso para promover estrategias de producci\u00F3n escrita en ingl\u00E9s","Authors":["Ruiz Guzm\u00E1n, David"],"ShortTitle":"Curso para promover estrategias de producci\u00F3n escrita en ingl\u00E9s","Author":"Ruiz Guzm\u00E1n, David","Ean":"9783668555204","Isbn":"3668555206","Publisher":"Bod Third Party Titles","IsOnShelf":false,"IsIngramAvailable":true,"IsBestSeller":false,"IsRecentArrival":false,"ConditionIds":[1],"GroupIds":[],"ContributorIds":[5166851],"CategoryIds":[591],"FormatId":2,"FamilyId":null,"SeriesId":null,"LanguageId":57,"PriceMin":73.08,"PriceMax":73.08,"Desirability":0,"PublicationDate":"2017-10-30T00:00:00","Join":null}