Perhaps you should try some spelling variations:
"serie policiaca publicasas." » "serie politica publicas.", "serie politicas publicas."
"elite politica publica." » "elite politicas publicas.", "elite politica publicasa.", "elite politico publicoa.", "elite politicas publicasa.", "elites politicas publica.", "etica politica publica.", "entre politica publica."
"serie politica public." » "serie politica publicas.", "serie politico publico.", "serie politicas publicas.", "serie politicas public.", "sobre politica public."

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