Perhaps you should try some spelling variations:
campus poder » campus per, campus de, cambio poder
medicion de » medicina de
de campus » del campus, de campos, de corpus
poder del » poder de, poder en
del pasto » del gasto, de pasto, del pasado
de campo » de cambio, el campo
la pau » 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: (( medicion de campus poder del pasto ; ) or ( medicion de campo de la pau ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( medicion de campus poder del pasto ; ) OR ( medicion de campo de la pau ; )).
• Adding a wildcard symbol may retrieve word variants: (( medicion de campus poder del pasto ; ) or ( medicion de campo de la pau ; ))*.