Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica."
"las politicas publica." » "las politicas publicas.", "las politicas publicad.", "las politica publica."
"entre politica publicas." » "entre politicas publicas.", "entre politica publica.", "entre politica publicaciones.", "sobre 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 ("entre politica publicas."))) or ("las politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas publica.") OR ("entre politica publicas."))) OR ("las politicas publica.")).
• Removing quotes may allow a broader search: (((( serie politicas publica. ) or ( entre politica publicas. ))) or ( las politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas publica.") or ("entre politica publicas."))) or ("las politicas publica."))*.