@book{41510,
	author = {Bolle de Bal, Marcel.},
	title = {Relaciones humanas, ?liberación o esclavitud? /},
	publisher = {Editorial Fontanella,},
	year = {1965.},
	address = {Barcelona :},
	edition = {[1. ed.]},
	note = {Translation of Relations humaines et relations industrielles.}
}