@book{8180,
	author = {HOFFMANN, LAURENCE D. and BRADLEY, GERALD L.},
	title = {CALCULO PARA ADMINISTRACION, ECONOMIA, CIENCIAS BIOLOGICAS Y SOCIALES/ },
	publisher = {MCGRAW-HILL},
	year = {\\\\},
	address = {BOGOTA ; MEXICO: },
	edition = {[7]},
	note = {INCLUYE INDICE.}
}