Perhaps you should try some spelling variations:
carena campos » cabrera campos, carmen campos, cano campos
condiciones e » condiciones de, condiciones en, condiciones _
jose sales » jose saer, jose morales
sales pau » sales tax, sales la
campo en » campo de, campo y
e campo » el campo, de campo, en campo
la pau » la paz
ediciones » edicion

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 carena campos jose sales pau ; ) OR ( condiciones e campo en la pau ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( ediciones carena campos jose sales pau ; ) or ( condiciones e campo en la pau ; ))*.