@book{99736,
	author = {Pedro Vásquez, Lucina. and Escajeda Arce, Celina},
	title = {Comparación de la incidencia, brecha y severidad de la pobreza en Querétaro y a nivel nacional :},
	publisher = {El autor,},
	year = {2010.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/111394.pdf}
}