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

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