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- Language: Spanish
- Year: 2009
- Author: Alicia Garrido José Luis Álvaro
- Language: Spanish
- Year: 2011
- Author: Evan Callahan
- Language: Spanish
- Year: 2001
- Author: Ana María Hervas Exojo, Aurea Campo Varela, M® Teresa Revilla Rivas
- Language: Spanish
- Year: 2013
- Author: ALONSO DELGADO
- Language: Spanish
- Year: 2012
- Author: Antonio Simón Saiz
- Language: Spanish
- Year: 2013
- Author: Alicia Ramos Martín, David Arboledas Brihuega, Santiago Viñas Villa, Alicia Ramos Martín
- Language: Spanish
- Year: 2013
- Author: Lawrece R. Goodman
- Language: Spanish
- Year: 2007
- Author: Jesús Fraile Mora
- Language: Spanish
- Year: 2008
- Author: J Jesús Fraile Mora, Jesús Fraile Ardanuy
- Language: Spanish
- Year: 2010