@book{6023,
	author = {Majus Fernández,Alvaro Pablo and Arroyave Rittscher, Danilo},
	title = {Las relaciones humanas en la práctica profesional de la Odontología /},
	publisher = {USAC,},
	year = {1995.},
	address = {Guatemala :},
	url = {http://biblioteca.usac.edu.gt/tesis/09/09_1211.pdf}
}