@book{4544,
	author = {ASFAHL, C. RAY.},
	title = {INDUSTRIAL SAFETY AND HEALTH MANAGEMENT/ },
	publisher = {PRENTICE-HALL},
	year = {1995},
	series = {PRENTICE-HALL INTERNATIONAL SERIES IN  INDUSTRIAL AND SYSTEMS ENGINEERING},
	address = {NEW JERSEY: },
	edition = {3},
	note = {INCLUYE INDICE.}
}