Perhaps you should try some spelling variations:
"serie individuo del ciencies socials." » "serie individuo del ciencias sociales.", "serie individuo del ciencas sociales.", "serie individuo del science social.", "serie individuo el ciencies socials.", "serie individual del ciencies socials.", "serie individuo en ciencies socials.", "serie individuo les ciencies socials."
"serie individuo y ciencia social." » "serie individuo y ciencias sociales.", "serie individuo y science social.", "serie individuo y asistencia social.", "serie individual y ciencia social.", "serie individuo la ciencia social."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("serie individuo del ciencies socials.") or ("serie individuo y ciencia social."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie individuo del ciencies socials.") OR ("serie individuo y ciencia social.")).
• Removing quotes may allow a broader search: (( serie individuo del ciencies socials. ) or ( serie individuo y ciencia social. )).
• Adding a wildcard symbol may retrieve word variants: (("serie individuo del ciencies socials.") or ("serie individuo y ciencia social."))*.