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