@book{69445,
	author = {Nason, Alvin  and Dehaan, Robert L.},
	title = {Biología },
	publisher = {: Ciencia y Técnica},
	year = {, 1989},
	address = {México},
	note = {Incluye: Contenido, Indice - glosario (pp. 829 - 841), }
}