Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politica publicas.", "serie politicos republica.", "serie politicas poeticas.", "serie policiaca publicad."
"sobre politicas publicas." » "sobre politica publicas."
"elite politica publica." » "elites politicas publica.", "etica politica publica.", "entre 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 ("sobre politicas publicas."))) or ("elite politica publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas publicad.") OR ("sobre politicas publicas."))) OR ("elite politica publica.")).
• Removing quotes may allow a broader search: (((( serie politicas publicad. ) or ( sobre politicas publicas. ))) or ( elite politica publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas publicad.") or ("sobre politicas publicas."))) or ("elite politica publica."))*.