@book{23721,
	author = {ROCHA, EDGARD AQUINO},
	title = {PRINCIPIOS DE ECONOMIA},
	publisher = {ED. DO POVO},
	year = {1973},
	address = {S.L.P.},
	edition = {1 ed.},
	note = {NOTAS DE RODAPE. BIBLIOGRAFIA.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=30831&vHistoryNovo=sim}
}