Perhaps you should try some spelling variations:
"ciencies sociales investigacion accion." » "ciencies sociales investigacion en.", "ciencias sociales investigacion accion.", "ciencies socials investigacion accion.", "ciencis sociales investigacion accion."
"ciencias foca investigacion accion." » "ciencias foca investigacion en.", "ciencias la investigacion accion.", "ciencias una investigacion accion.", "ciencias de investigacion accion.", "ciencias rosa investigacion accion.", "ciencias fisica investigacion accion.", "ciencias logica investigacion accion."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("ciencies sociales investigacion accion.") or ("ciencias foca investigacion accion."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("ciencies sociales investigacion accion.") OR ("ciencias foca investigacion accion."))*.
• Removing quotes may allow a broader search: (( ciencies sociales investigacion accion. ) or ( ciencias foca investigacion accion. ))*.