@book{31273,
	author = {Ander-Egg, Ezequiel. and Aguilar Idañez, María.},
	title = {Como elaborar un proyecto :},
	publisher = {Lumen,},
	year = {1996.},
	address = {Buenos Aires :},
	edition = {13a ed.},
	note = {Incluye indice.}
}