@book{25972,
	author = {PAPINI, C. A.},
	title = {MATEMATICA ATIVA: 5, 6 E 7 SERIES: LIVRO DO MESTRE: V.2},
	publisher = {IBEP},
	year = {S. D.},
	address = {SAO PAULO},
	edition = {1 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=33700&vHistoryNovo=sim}
}