@book{51030,
	author = {RIGHETTO, ARMANDO},
	title = {VETORES E GEOMETRIA ANALITICA: 258 PROBLEMAS RESOLVIDOS E 227 PROPOSTOS},
	publisher = {IVAN ROSSI},
	year = {1976},
	address = {SAO BERNARDO DO CAMPO},
	edition = {1 ed.},
	note = {BIBLIOGRAFIA},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=63925&vHistoryNovo=sim}
}