Perhaps you should try some spelling variations:
ciencis sociales » ciencias sociales, ciencia sociales, cienicas sociales
ciencas sociales » ciencias sociales, ciencia social
ciencies socials » ciencias sociales, ciencia social, science social
a juridicas » y 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: (( ((ciencis sociales) OR (ciencas sociales)) _ juridicas. ) OR ( ciencies socials a juridicas. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((ciencis sociales) OR (ciencas sociales)) _ juridicas. ) or ( ciencies socials a juridicas. ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((ciencis sociales) OR (ciencas sociales)) _ juridicas. ) or ( ciencies socials a juridicas. ))*.