@book{58014, author = {Schwartz, Susan and Pollishuke, Mindy}, title = {Aprendizaje activo: }, publisher = {Narcea,}, year = {1998.}, series = {EducaciĆ³n Hoy}, address = {Madrid: }, edition = {Segunda ediciĆ³n}, url = {http://sgi-ab.unae.edu.ec/libros/01-009527.html} }