Perhaps you should try some spelling variations:
ediciones en » mediciones en, ediciones del, adicciones en
edicion del » medicion del, edicion de, medicion de
campus per » campus de
campus se » campus de, campus ele, campus _
en campo » el campo, un campo, del campo
campo y » campo de
loa pau » la pau
y loa » y los, y lea

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( edicion del ((campus se) OR (campus per)) las pau ; ) or ( ediciones en campo y loa pau ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( edicion del ((campus se) OR (campus per)) las pau ; ) OR ( ediciones en campo y loa pau ; )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( edicion del ((campus se) OR (campus per)) las pau ; ) or ( ediciones en campo y loa pau ; ))".
• Adding a wildcard symbol may retrieve word variants: (( edicion del ((campus se) OR (campus per)) las pau ; ) or ( ediciones en campo y loa pau ; ))*.