@book{56720,
	author = {CALLIOLI, CARLOS ALBERTO and CAROLI, ALESIO JOAO DE},
	title = {MATEMATICA PARA O GINASIO MODERNO: PRIMEIRA SERIE},
	publisher = {ED. NACIONAL},
	year = {1970},
	address = {SAO PAULO},
	edition = {1 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=71117&vHistoryNovo=sim}
}