Perhaps you should try some spelling variations:
"entre politicas publicass." » "entre politicas publicas.", "entre politicas publicad.", "entre politicas republicanas.", "en politicas publicass.", "sobre politicas publicass.", "elites politicas publicass."
"entre politica publicas." » "entre politicas publicas.", "entre politica publicaciones.", "entre politicas publicass.", "sobre politica publicas."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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