Perhaps you should try some spelling variations:
"serie politicas pabloas." » "serie politicas pablo.", "serie politicas publicas.", "serie politica pablo.", "serie policiaca pabloas."
"elites politicas publica." » "elites politicas publicas.", "elites politicas publicad.", "elites politica publica.", "elites politicas publicasa.", "elites politicas publicada.", "elites politica publicaa.", "limites politicos publica.", "las politicas publica.", "ideas politicas publica."
"sobre politicas public." » "sobre politicas publicas.", "sobre politicas publicad.", "sobre politica publica.", "sobre politica 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 pabloas.") or ("sobre politicas public."))) or ("elites politicas publica."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("serie politicas pabloas.") OR ("sobre politicas public."))) OR ("elites politicas publica.")).
• Removing quotes may allow a broader search: (((( serie politicas pabloas. ) or ( sobre politicas public. ))) or ( elites politicas publica. )).
• Adding a wildcard symbol may retrieve word variants: (((("serie politicas pabloas.") or ("sobre politicas public."))) or ("elites politicas publica."))*.