Perhaps you should try some spelling variations:
alfar campo » alfaro casco
campo verde » cabo verde
edicion de » medicion de
de campus » del campus, de campos, de campo
verde el » verdes el, verde en, verdes en
el pago » el paso, el pacto, el parto
per les » par les, pour les
per es » peor es, ser es, ver es

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ediciones alfar campo verde el pago ; ) or ( edicion de campus ((per es) OR (per les)) paul ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ediciones alfar campo verde el pago ; ) OR ( edicion de campus ((per es) OR (per les)) paul ; )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ediciones alfar campo verde el pago ; ) or ( edicion de campus ((per es) OR (per les)) paul ; ))".
• Adding a wildcard symbol may retrieve word variants: (( ediciones alfar campo verde el pago ; ) or ( edicion de campus ((per es) OR (per les)) paul ; ))*.