Perhaps you should try some spelling variations:
campos mendez » ramos mendez, carlos mendez, campos manuel
ediciones del » ediciones de, edicion del, condiciones del
mediacion de » medicion de, mediacion en, medicion del
mendez ines » mendez baiges, mendez nunez
del campos » del campo, del campus, del compost
de campos » de campo, de caminos, de cambios
ines paul » jones paul, rees paul
campos y » campos de
de pago » de pablo

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: (( ediciones del campos y de pago ; ) OR ( mediacion de campos mendez ines paul ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( ediciones del campos y de pago ; ) or ( mediacion de campos mendez ines paul ; ))*.