Perhaps you should try some spelling variations:
"elite politicas publicad." » "elite politicas publicas.", "elite politica publica.", "elite politica publicas.", "elites politicas publicad.", "elite politica publicad.", "elite politico publicad."
"serie politicas publico." » "serie politicas publicas.", "serie politica publica.", "serie politico publico.", "serie policiaca publico."
"sobre politicas para." » "sobre politica para."

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