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