Perhaps you should try some spelling variations:
medicion del » medicion de, edicion de, medicina del
del cambio » el cambio, de cambio
medicion e » medicion de, medicion y, mediacion en
campus per » campus de
e campus » el campus, de campus, le campus
per ly » per la, per lo
ly paz » la paz, y paz, l 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 del cambio ((modelo y) OR (modelo de)) paz ; ) or ( medicion e campus per ly paz ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( medicion del cambio ((modelo y) OR (modelo de)) paz ; ) OR ( medicion e campus per ly paz ; ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( medicion del cambio ((modelo y) OR (modelo de)) paz ; ) or ( medicion e campus per ly paz ; ))*".