Perhaps you should try some spelling variations:
ediciones del » ediciones de, condiciones del, ediciones area
edicion del » medicion del, edicion de, medicion de
del campus » el campus, del campo, del corpus
campo der » campo del, campos del, campos de
campus e » campus de, campus _, campos e
las paz » las pau, las pap
la pau » la paz
e las » de las, se las, fe las

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

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