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