Perhaps you should try some spelling variations:
ciencies socials » ciencias sociales, science social
ciencas sociales » ciencias sociales
ciencia social » ciencias sociales, science social, asistencia social
e juridicas » y juridicas, _ juridicas
a juridicas » y juridicas, _ juridicas
socials a » sociales a, social a, socials i

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: (( ((ciencas sociales) OR (ciencia social)) e juridicas. ) OR ( ciencies socials a juridicas. ))~.
• Adding a wildcard symbol may retrieve word variants: (( ((ciencas sociales) or (ciencia social)) e juridicas. ) or ( ciencies socials a juridicas. ))*.