@book{12975,
	author = {Puig Hernández, Carlos Alberto and Buen, Néstor de},
	title = {Conflictos laborales :},
	publisher = {Porrúa,},
	year = {2016},
	address = {México :},
	edition = {1ra},
	note = {Reformas y adiciones del 2012 a la Ley Federal del Trabajo.}
}