Perhaps you should try some spelling variations:
instituto pedagogico » instituto geologico, instrumento pedagogico, instituto tecnologico
de instituto » del instituto, el instituto, e institutos
pedagogico y » pedagogicos y, pedagogica y, pedagogico de
minero de » minera de, mineria de, mineral de
y minero » y mineral, y mineria, y miedo

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: publicaciones de instituto pedagogico y minero de espana ;~.
• Adding a wildcard symbol may retrieve word variants: publicaciones de instituto pedagogico y minero de espana ;*.