Perhaps you should try some spelling variations:
"serie politicas publico." » "serie politicas publicas.", "serie politicas publicad.", "serie politico publico.", "serie policiaca publico."
"elite politica publica." » "elite politicas publicas.", "elites politicas publica.", "etica politica publica.", "entre politica publica."
"serie politicas pablo." » "serie policiaca pablo.", "serie politica pablo.", "serie politicas para.", "serie politicas paz."

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