Perhaps you should try some spelling variations:
"filosofico politicas republica en." » "filosofico politica republica en.", "filosoficos politicos republica en.", "filosofico politico republica en.", "filosofico politicos republica en.", "filosofico politicas republicanas en.", "filosofico politica republicana en.", "filosofico politicas republica de.", "filosofico politicas republica y."
"filosofia politicas publicas del." » "filosofia politica publicas del.", "filosofico politica publicas del.", "filosoficos politicos publicas del.", "filosofia politicas publicas de.", "filosofia politicas publica del.", "filosofia politicas publicos del."

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: (("filosofia politicas publicas del.") or ("filosofico politicas republica en."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("filosofia politicas publicas del.") OR ("filosofico politicas republica en.")).
• Removing quotes may allow a broader search: (( filosofia politicas publicas del. ) or ( filosofico politicas republica en. )).
• Adding a wildcard symbol may retrieve word variants: (("filosofia politicas publicas del.") or ("filosofico politicas republica en."))*.