Perhaps you should try some spelling variations:
"ser politicas republicanas." » "ser politica republicana.", "ser politico republicano.", "ser politicos republica.", "ser politicos republicanas.", "serie politicas republicanas.", "de politicas republicanas."
"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."

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 politicas republicanas.") OR ("ser politicas publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie politica publica.") OR ((("ser politicas republicanas.") OR ("ser politicas publicas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie politica publica.\") or (((\"ser politicas republicanas.\") OR (\"ser politicas publicas.\"))))".
• Removing quotes may allow a broader search: (( serie politica publica. ) or ((( ser politicas republicanas. ) OR ( ser politicas publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie politica publica.") or ((("ser politicas republicanas.") OR ("ser politicas publicas."))))*.