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