Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publica.", "serie politicos republica.", "serie policiaca publicad."
"sobre politica publicas." » "sobre politicas publicas.", "sobre politica publica.", "sobre politica publicaciones."
"etico politico public." » "etico politico publico.", "etico politica publica.", "etico politico julia.", "etica politica public.", "mexico politica public.", "mexico politics public."

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