@book{23605,
	author = {HEILBRONER, ROBERT LOUIS, 1919-2005 and PAULA, SERGIO GOES DE},
	title = {INTRODUCAO A MICROECONOMIA},
	publisher = {ZAHAR},
	year = {1973},
	address = {RIO DE JANEIRO},
	edition = {3 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=30692&vHistoryNovo=sim}
}