Perhaps you should try some spelling variations:
"especies politicas public." » "series politicas public.", "especies exoticas public.", "especies quimicas public.", "especies politicas publicas.", "especies politicas publicad.", "especies politica publicas."
"ideas politicas publica." » "ideas politicas publicas.", "ideas politicas publicad.", "ideas politica publicas.", "ideas politicas publicasa.", "ideas politicas publicada.", "ideas politica publicasa.", "las politicas publica.", "ideologias politicas publica."
"serie politica publica." » "serie politicas publicas.", "serie politicas publica.", "serie policiaca publica.", "sobre politica publica."

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