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

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