@book{345987,
	author = {Hall, Robert E. and Lieberman, Marc.},
	title = {Microeconomics :},
	publisher = {South-Western College Pub,},
	year = {2004.},
	series = {With infotrac.},
	address = {[S.l.] :},
	edition = {3nd ed.},
	note = {Paperback.},
	url = {http://www.amazon.com/exec/obidos/ASIN/032426044X/chopaconline-20}
}