@book{5587,
	author = {RAMOS, LUZIA FARACO and ROCHA, CLAUDSON},
	title = {FRACOES SEM MISTERIOS},
	publisher = {ATICA},
	year = {1992},
	address = {SAO PAULO},
	edition = {8 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=9279&vHistoryNovo=sim}
}