@book{37487,
	author = {Olaya Coronado, Nadia Judith. and Oyaga Martínez, Rafael Fernando.},
	title = {Proyectos ambientales escolares -PRAES- :},
	publisher = {Corporación Universitaria de la Costa,},
	year = {2008.},
	address = {Barranquilla :},
	edition = {1a. ed.}
}