@book{1065,
	author = {PHILIPPAKIS, ANDREAS S. and KASMIER, LEONARD J.},
	title = {COBOL Y SUS APLICACIONES EN LOS NEGOCIOS/ },
	publisher = {MCGRAW-HILL},
	year = {1973},
	address = {MEXICO: },
	note = {INCLUYE INDICE.}
}