Perhaps you should try some spelling variations:
mediciones del » ediciones del, mediciones de, meditaciones del
del campus » el campus, del campo, del corpus
edicion de » medicion de
campos del » campos de, campos e, campos en
campus de » campos de, campo de, corpus de
campos el » campos de, campos la, campos _
loao pau » las pau
de loao » de lodo, de loa, de loco
la pau » la paz

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( mediciones del campus de loao pau ; ) OR ( edicion de ((campos del) OR (campos el)) la pau ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( mediciones del campus de loao pau ; ) or ( edicion de ((campos del) OR (campos el)) la pau ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( mediciones del campus de loao pau ; ) or ( edicion de ((campos del) OR (campos el)) la pau ; ))*.