@book{152031,
	author = {Ferreira Souto, Daphnis and ARPEL. Reunión a nivel de expertos (29a. : 1977 oct. : Montevideo) and Oliveira Magalhaes, Waldo de and ARPEL. Reunión a nivel de expertos (29a. : 1977 oct. : Montevideo)},
	title = {Protecao ao trabalho},
	publisher = {Petrobrás},
	year = {1977},
	address = {Brasil}
}