@book{426,
	author = {Jorge Mario Galván Toledo},
	title = {Auditoría operacional al ciclo de compras en los hospitales privados},
	publisher = {CUNORI},
	year = {2009},
	address = {Chiquimula},
	url = {http://biblioteca.cunori.edu.gt/cgi-bin/koha/opac-retrieve-file.pl?id=185eb340fdb1329867121028c96e87fa}
}