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 politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."
"serie politica para." » "serie policiaca para.", "sobre politica para.", "serie politicas para.", "serie politica agraria."

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