Perhaps you should try some spelling variations:
"serie politicas public." » "serie politicas publicad.", "serie politica publicas.", "serie politicas pablo.", "serie policiaca public."
"serie politicas publicas." » "serie politicas publicadas.", "serie politica publicasas.", "serie politicas pabloas.", "serie policiaca publicas."
"entre politica publica." » "sobre politica publica."

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