Perhaps you should try some spelling variations:
"serie politicas publicad." » "serie politicas publicas.", "serie politica publica.", "serie politica publicas."
"serie policiaca pabloas." » "serie politica pablo."
"elite politico public." » "elite politico publico.", "elite politica publica.", "elite politica publicas.", "elite politica public.", "delito politico public.", "elites politicas public."

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