@book{57899,
	author = {POWELL, T. G. E. and MACHADO, RODRIGO},
	title = {CELTAS (OS)},
	publisher = {VERBO},
	year = {1974},
	address = {SAO PAULO},
	edition = {2 ed.},
	note = {BIBLIOGRAFIA. INDICE IDEOGRAFICO},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=72594&vHistoryNovo=sim}
}