@book{132991,
	author = {Rock, Milton L.},
	title = {Manual de administración de sueldos y salarios /},
	publisher = {McGraw-Hill Interamericana ,},
	year = {1989.},
	address = {México :},
	edition = {2a ed. ; 1a reimp. en español},
	note = {Translation of : Handbook of wage and salary administration.}
}