Perhaps you should try some spelling variations:
camilo perez » castillo perez, calvo perez, castro perez
medicion en » mediacion en, edicion en, medicion e
ediciones e » ediciones de, mediciones e, ediciones en
en marting » en martin, e marting, en marketing
e camilo » de camilo, y camilo, 1 camilo
elena m » elena de, elena di, elena el
elena a » elena de, elena di, elena el
a paul » _ paul

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( medicion en marting ((elena m) OR (elena a)) paul ; ) or ( ediciones e camilo perez a paul ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( medicion en marting ((elena m) OR (elena a)) paul ; ) OR ( ediciones e camilo perez a paul ; ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( medicion en marting ((elena m) OR (elena a)) paul ; ) or ( ediciones e camilo perez a paul ; ))*".