@book{46122,
	author = {Timm, John Arrend},
	title = {Quimica General},
	publisher = {McGraw-Hill},
	year = {1968},
	address = {New York},
	edition = {4 ed.},
	note = {Prólogo p. 5 - Introducción p. 9 - Apéndice p. 679}
}