Universidad Pedagógica Nacional Unidad Ajusco Catálogo de la Biblioteca "Gregorio Torres Quintero"
by QUINTAL MARTIN, Fidelio.
by SOLIS ALPUCHE, Edith Avelina.
by IBARRA PEIRO, Manuel.
by BERLIN VILLAFAÑA, Irving.
by MEDINAa LARA, Ana María | LEON FIGUEROA, Jose, coaut.
by LIZARRAGA CARRILLO, Salvador.
by RODRIGUEZ LOSA, Salvador.