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