@book{3321,
	author = {TAUB, HERBERT. and SCHILLING, DONALD L.},
	title = {PRINCIPLES OF COMMUNICATION SYSTEMS/ },
	publisher = {MCGRAW-HILL},
	year = {1986},
	address = {NEW YORK ; MEXICO: },
	edition = {2},
	note = {INCLUYE BIBLIOGRAFIAS E INDICE.}
}