@book{2567,
	author = {SALMON, WESLEY C. and HEGENBERG, LEONIDAS},
	title = {LOGICA},
	publisher = {ZAHAR},
	year = {1971},
	address = {RIO DE JANEIRO},
	edition = {2 ed.},
	note = {NOTAS DE RODAPE},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=5551&vHistoryNovo=sim}
}