@book{12067,
	author = {LANDAVERDE, FELIPE DE JESUS.},
	title = {CURSO DE GEOMETRIA PARA SECUNDARIA Y PREPARATORIA/ },
	publisher = {PROGRESO},
	year = {1977},
	address = {MEXICO: },
	edition = {6},
	note = {1A. REIMPRESION: 1997}
}