@book{121589,
	author = {García Fernández, Manuel},
	title = {Obrero, empresa y convenios colectivos.},
	publisher = {Dirosa},
	year = {[1974]},
	series = {Colección Técnico-universitario, n. 1},
	address = {Barcelona]},
	edition = {[1. ed.},
	note = {Originally presented as the authorʹs thesis, Barcelona, under title: La negociación colectiva a nivel de empresa.}
}