@book{71921,
	author = {Latorre, Guisela,},
	title = {Walls of empowerment :},
	publisher = {University of Texas Press,},
	year = {2008.},
	address = {Austin :},
	edition = {1st ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0813/2008011228.html}
}