Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publicas.", "serie politicos republica.", "serie policiaca publicad.", "serie policiacas publicad.", "sobre politicas publicad.", "elite politicas publicad."
"etica politica publicaa." » "etica politica publicas.", "etica politicas publicas.", "etica politica republicana.", "etica politicas publicasa.", "publica politica publicaa."
"serie politica publica." » "serie politicas publicas.", "serie policiaca publica.", "sobre politica publica.", "elite politica publica."

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 politicas publicad.") or ("serie politica publica."))) or ("etica politica publicaa."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas publicad.") OR ("serie politica publica."))) OR ("etica politica publicaa.")).
• Removing quotes may allow a broader search: (((( serie politicas publicad. ) or ( serie politica publica. ))) or ( etica politica publicaa. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas publicad.") or ("serie politica publica."))) or ("etica politica publicaa."))*.