@book{20763,
	author = {Aubad ; Aquilino, Zapata Rúben, },
	title = {Hacia la quimica 1 - 2 : },
	publisher = {Temis, },
	year = {1985.},
	address = {Bogotá : },
	edition = {3},
	note = {En el volumen 1 (elementos de laboratorio).  }
}