@book{25953,
	author = {OLIVEIRA, VALDEMAR DE},
	title = {CIENCIAS NATURAIS: PARA A TERCEIRA SERIE GINASIAL},
	publisher = {ED. NACIONAL},
	year = {1958},
	address = {SAO PAULO},
	edition = {28 ed.},
	url = {https://www.santoandre.sp.gov.br/pesquisa/con_detalhe.asp?ID=33668&vHistoryNovo=sim}
}