Perhaps you should try some spelling variations:
"serie politicas publica." » "serie politicas publicas.", "serie politicas publicad.", "serie politica publica.", "serie policiaca publica."
"entre politicas publico." » "entre politicas publicas.", "entre politicas publicad.", "entre politica publica.", "entre politica publico.", "en politicas publico.", "sobre politicas publico."
"elite politico publico." » "elite politica publica.", "elite politica publicas.", "elite politico republicano.", "elite politica publico.", "delito politico publico.", "elites politicas publico."

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