Perhaps you should try some spelling variations:
"en politicas publica." » "en politicas publicas.", "en politicas publicad.", "en politica publicas.", "en politica publica.", "de politicas publica."
"serie policiaca publica." » "serie politica publicas.", "serie politicas publicas.", "serie politicas publicad."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."

You may be able to get more results by adjusting your search query.

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