Perhaps you should try some spelling variations:
ediciones de » edicion de, condiciones de
medicion de » medicina de
de andinos » de andino, de ancianos, y andinos
andinos de » andino de, ninos de, andina de
robio pau » ocio pau, roig pau
de robio » de rocio, de rodio, de robo
cc peru » vc peru, coca peru, etc peru
luis m » luis a

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: (( medicion de ((cc peru) OR (cv peru)) luis m ; ) OR ( ediciones de andinos de robio pau ; ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( medicion de ((cc peru) OR (cv peru)) luis m ; ) or ( ediciones de andinos de robio pau ; ))~".
• Adding a wildcard symbol may retrieve word variants: (( medicion de ((cc peru) OR (cv peru)) luis m ; ) or ( ediciones de andinos de robio pau ; ))*.