@book{27939,
	author = {MOREIRA, JOSE DOS SANTOS},
	title = {MATEMATICA COMERCIAL E FINANCEIRA},
	publisher = {ATLAS},
	year = {1972},
	address = {SAO PAULO},
	edition = {3 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=36141&vHistoryNovo=sim}
}