@book{21607,
	author = {Franco Angel, Angela Marcela and Ramírez Cruz, Lina Marcela},
	title = {El Uso de los Recursos Naturales en la Educación Plástica /},
	publisher = {Unillanos,},
	year = {2004.},
	address = {Villavicencio :},
	note = {Cartilla Pedagógica.}
}