@book{3022,
	author = {GARZA OLVERA, BENJAMIN.},
	title = {CALCULO DIFERENCIAL : },
	publisher = {INTERAMERICA DE ASESORIA Y  SERVICIOS},
	year = {[198},
	address = {REYNOSA, TAMP.: },
	note = {EN BASE AL PROGRAMA MAESTRO PARA EL  BACHILLERATO TECNOLOGICO.}
}