@book{145783,
	author = {RAMOS, LUZIA FARACO and FAIFI},
	title = {DOCES FRACOES: A CONSTRUCAO DO CONCEITO DE FRACAO, EQUIVALENCIA DE FRACOES, JOGOS},
	publisher = {ATICA},
	year = {1997},
	address = {SAO PAULO},
	edition = {1 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=167492&vHistoryNovo=sim}
}