@book{34697,
	author = {NISKIER, ARNALDO and OUTROS},
	title = {ESTUDOS DE PROBLEMAS BRASILEIROS},
	publisher = {RENES},
	year = {1971},
	address = {RIO DE JANEIRO},
	edition = {3 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=44454&vHistoryNovo=sim}
}