Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica."
"serie politico publico." » "serie politica publica.", "serie politica publicas.", "serie politico republicano.", "serie politica publico.", "series political publico.", "series politicas publico."
"serie policiaca public." » "serie politica publica.", "serie politica publicas."

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 publica.") or ((("serie politico publico.") or ("serie policiaca public."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politicas publica.") OR ((("serie politico publico.") OR ("serie policiaca public."))))*.
• Removing quotes may allow a broader search: (( serie politicas publica. ) or ((( serie politico publico. ) or ( serie policiaca public. ))))*.