@book{11617,
	author = {Río González, Cristóbal del and Río Sánchez, Cristóbal del,  Río Sánchez, Raymundo del},
	title = {Manual de costos, presupuestos y, adquisiciones y abastecimientos},
	publisher = {Cengage Learning,},
	year = {2012},
	address = {México :},
	edition = {1a ed.},
	note = {Derechos de autor : 03-2006-100912393700-01, 03-2006-100912450300-01, 03-2006-100912404100-01, 03-2006-100912381400-01, 03-2006-100912440600-01, 03-2006-100912424900-01}
}