Perhaps you should try some spelling variations:
edicion del » medicion del, edicion de, medicion de
del campus » el campus, del campo, del corpus
valero la » vale la, molero la, melero la
campus de » campos de, campo de, corpus de
de campo » de cambio, el campo
a valero » o valero, eva valero, de valero
campo a » campo la, campo y, campo _
condiciones » conditions

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: (( condiciones de campo a valero la ; ) OR ( edicion del campus de ((los pau) OR (las pau)) ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( condiciones de campo a valero la ; ) or ( edicion del campus de ((los pau) OR (las pau)) ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( condiciones de campo a valero la ; ) or ( edicion del campus de ((los pau) OR (las pau)) ; ))*.