@book{7537,
	author = {Malott, Richard W. and Malott, Maña E. II.Trojan, Elizabeth A.Ì},
	title = {Principios elementales del comportamiento / Richard W. Malott, Maña E. Malott, Elizabeth A. Trojan},
	address = {México : Pearson},
	edition = {4},
	note = {Incluye indice}
}