@book{50349,
	author = {Chapleau, Will},
	title = {Primer interviniente en emergencias = Emergency first responder : },
	publisher = {Elsevier,},
	year = {2007},
	address = {España :},
	note = {Título original: Emergency first reponder: making the difference},
	url = {http://biblioteca.unac.edu.co/portadas/55201.jpg}
}