@book{86447,
	author = {Sanz Gallen, P. and Izquierdo Asensio, J.},
	title = {Manual de salud laboral},
	publisher = {Springer,},
	year = {1995.},
	address = {Barcelona :},
	note = {Compra: (8601), Libr.Academica, Marzo/97.}
}