@book{3421,
	author = {Nicholson, Walter and Ávalos Bracho, Marcos S,},
	title = {Teoría microeconómica :},
	publisher = {Cengage Learning,},
	year = {2008.},
	address = {México, D.F. :},
	edition = {Novena edición},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=02da1b4b56454809bc527d162f860062}
}