Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politicos republica.", "serie politicas poeticas.", "serie policiaca publicad.", "serie policiacas publicad.", "sobre politicas publicad.", "elite politicas publicad."
"entre politica publicas." » "entre politicas publicas.", "entre politica publicaciones.", "entre politicas publicass.", "sobre politica publicas."
"serie politica publica." » "serie politicas publicas.", "serie policiaca publica.", "sobre politica publica.", "elite 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: (("entre politica publicas.") or ((("serie politicas publicad.") OR ("serie politica publica."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("entre politica publicas.") OR ((("serie politicas publicad.") OR ("serie politica publica.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"entre politica publicas.\") or (((\"serie politicas publicad.\") OR (\"serie politica publica.\"))))".
• Removing quotes may allow a broader search: (( entre politica publicas. ) or ((( serie politicas publicad. ) OR ( serie politica publica. )))).
• Adding a wildcard symbol may retrieve word variants: (("entre politica publicas.") or ((("serie politicas publicad.") OR ("serie politica publica."))))*.