@book{26172,
	author = {SANGIORGI, OSVALDO, 1921 and BATTAGLIERO, NESTOR},
	title = {MATEMATICA PARA A 1 SERIE GINASIAL: CURSO MODERNO},
	publisher = {NACIONAL},
	year = {1967},
	address = {SAO PAULO},
	edition = {9 ed.},
	note = {EDICAO REVISTA},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=33942&vHistoryNovo=sim}
}