| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Geografia, Sexto Grado | 978-97O-18-36OO-2 (97O-18-36OO-6) | 2000 |
J C · JUAN C. · Juan Cristobal Calvete de Estrella · Juan Cristobal Cruz Revueltas · Juan Cristóbal Guarello · Juan Cristobal Perez Paredes · Juan Cristóbal Romea y Tapia