Perhaps you should try some spelling variations:
ediciones del » ediciones de, edicion del, condiciones del
campus poder » campus de, cambio poder
del campus » el campus, del campo, del corpus
campus per » campus de
poder juan » poder dual
juan rana » juan arana
per en » peer en, ser en, ver en

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 campus per en paz ; ) or ( ediciones del campus poder juan rana ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ediciones del campus per en paz ; ) OR ( ediciones del campus poder juan rana ; )).
• Adding a wildcard symbol may retrieve word variants: (( ediciones del campus per en paz ; ) or ( ediciones del campus poder juan rana ; ))*.