Perhaps you should try some spelling variations:
"ser politico republicano." » "ser exilio republicano.", "ser politica publicas.", "ser politico mexicano.", "ser politicos republicano.", "el politico republicano.", "es politico republicano."
"serie politica publica." » "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."
"ser politicas publicas." » "ser politicos publicas.", "serie politicas publicas.", "de politicas publicas.", "ser politicas public.", "ser politicas publico."

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