@book{108520,
	author = {LELLIS, MARCELO CESTARI and JAKUBOVIC, JOSE, 1947-},
	title = {NUMEROS NEGATIVOS},
	publisher = {ATUAL},
	year = {1992},
	address = {SAO PAULO},
	edition = {1 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=124852&vHistoryNovo=sim}
}