Perhaps you should try some spelling variations:
orientacion pedagogica » orientacion psicologica
publicacion la » publicacion de, publicaciones de
la orientacion » de orientacion
del mineral » de mineral, del general, de minerales
el mineral » _ mineral, el general, de mineral

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

• Performing a fuzzy search may retrieve terms with similar spellings: publicacion la orientacion pedagogica ((el mineral) OR (del mineral)) de espana ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "publicacion la orientacion pedagogica ((el mineral) OR (del mineral)) de espana ;".
• Adding a wildcard symbol may retrieve word variants: publicacion la orientacion pedagogica ((el mineral) OR (del mineral)) de espana ;*.