@book{3091,
	author = {SENN, JAMES A.},
	title = {ANALISIS Y DISEÑO DE SISTEMAS DE   INFORMACION/ },
	publisher = {MCGRAW-HILL},
	year = {1992},
	address = {MEXICO: },
	edition = {2},
	note = {INCLUYE BIBLIOGRAFIAS E INDICE.}
}