@book{224482,
	author = {Barkley, Elizabeth F. and Manzano Bernárdez, Pablo},
	title = {Técnicas de aprendizaje colaborativo},
	publisher = {Ministerio de Educación y Ciencia;Ediciones Morat},
	year = {c2007.},
	address = {Madrid},
	note = {Traducción de:Collaborative learning techniques ©2005 by John Wiley and Son.}
}