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