Perhaps you should try some spelling variations:
condiciones y » condiciones _
campos mendez » ramos mendez, carlos mendez, campos manuel
campus de » campos de, campo de, corpus de
de campos » de campo, de caminos, de cambios
mendez la » mendez el
y campus » y campos, y camps, y camus

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 y campus de el acto ; ) OR ( condiciones de campos mendez la paz ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( condiciones y campus de el acto ; ) or ( condiciones de campos mendez la paz ; ))*.