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