Perhaps you should try some spelling variations:
"class politicas publicad." » "class politicas publicas.", "class politica publicas.", "class politicos republica.", "class politicas publicasd.", "class politica publicasd.", "class politicos republicad.", "class political publicad.", "claves politicas publicad.", "las politicas publicad."
"serie politicas publica." » "serie politicas publicas.", "serie politica publicas.", "serie politicos republica.", "serie policiaca publica.", "serie policiacas publica.", "sobre politicas publica.", "elite politicas publica."
"serie politica publica." » "serie politicas publicas.", "serie policiaca publica.", "sobre politica publica.", "elite politica publica."

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