@book{84761,
	author = {FRIGOTTO, GAUDENCIO, 1947-},
	title = {ENSINO MEDIO},
	publisher = {SEMTEC},
	year = {2004},
	address = {BRASILIA},
	edition = {1 ed.},
	note = {BIBLIOGRAFIA.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=100583&vHistoryNovo=sim}
}