@book{65360,
	author = {Samuelson, Paul A. and Nordhaus, William D.},
	title = {Microeconomía con aplicaciones /},
	publisher = {McGraw-Hill},
	year = {2019},
	address = {Bogotá},
	edition = {19a. edición},
	note = {Premios nobel de Economía},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.ebooks7-24.com:443/?il=9161}
}