@book{8473,
	author = {KERLINGER, FRED N. and LEE, HOWARD B.},
	title = {INVESTIGACION DEL COMPORTAMIENTO/ },
	publisher = {MCGRAW-HILL},
	year = {\\\\},
	address = {MEXICO: },
	edition = {4},
	note = {INCLUYE BIBLIOGRAFIAS E INDICE.}
}