@book{21484,
	author = {LIARD, L. and RANGEL, GODOFREDO},
	title = {LOGICA},
	publisher = {ED. NACIONAL},
	year = {1979},
	address = {SAO PAULO},
	edition = {9 ed.},
	note = {DE RODAPE},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=27949&vHistoryNovo=sim}
}