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

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