@book{201898,
	author = {Sota Velasco, Sergio de la. and López Raso, Ma. José},
	title = {Prevención de riesgos laborales},
	publisher = {Paraninfo},
	year = {c2001 , 2003.},
	address = {Australia},
	edition = {1a.ed. ; 2a. reimpr.}
}