Perhaps you should try some spelling variations:
"conditions de campus per la pau ;" » "condicion de campus per la pau ;", "conditions _ campus per la pau ;", "conditions et campus per la pau ;", "conditions de campus de la pau ;", "conditions del campus per la pau ;", "conditions de campos per la pau ;", "conditions de corpus per la pau ;", "conditions de campus poder la pau ;", "conditions de campus per la paz ;"
"condiciones de campo per la pau ;" » "condiciones de campo der la pau ;", "condiciones de campo perez la pau ;", "condiciones de campo para la pau ;", "condiciones de cambio per la pau ;", "condiciones el campo per la pau ;", "condiciones de campo poder la pau ;", "condiciones de campo per la paz ;"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("condiciones de campo per la pau ;") or ("conditions de campus per la pau ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("condiciones de campo per la pau ;") OR ("conditions de campus per la pau ;")).
• Removing quotes may allow a broader search: (( condiciones de campo per la pau ; ) or ( conditions de campus per la pau ; )).
• Adding a wildcard symbol may retrieve word variants: (("condiciones de campo per la pau ;") or ("conditions de campus per la pau ;"))*.