@book{6071,
	author = {Ixco Sagastume, Marvin Roderico and Alvarado Cerezo, Carlos},
	title = {Funciones de los Docentes de la Facultad de Odontología de la USAC 1994. /},
	publisher = {USAC,},
	year = {1994},
	address = {Guatemala :},
	url = {http://biblioteca.usac.edu.gt/tesis/09/09_1156.pdf}
}