Perhaps you should try some spelling variations:
"serie politica publicasd." » "serie politicas publicas.", "serie politica publica.", "serie politicas publicad.", "serie politicas publicasd.", "serie politica publicad.", "serie politica publicacionesd.", "sobre politica publicasd.", "elite politica publicasd."
"serie policiaca publica." » "serie politica publica.", "serie politicas publicas.", "serie politicas publicad."
"serie politica publicas." » "serie politicas publicas.", "serie politica publica.", "serie politica publicaciones.", "sobre politica publicas.", "elite politica publicas."

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 policiaca publica.") or ((("serie politica publicasd.") OR ("serie politica publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("serie policiaca publica.") OR ((("serie politica publicasd.") OR ("serie politica publicas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"serie policiaca publica.\") or (((\"serie politica publicasd.\") OR (\"serie politica publicas.\"))))".
• Removing quotes may allow a broader search: (( serie policiaca publica. ) or ((( serie politica publicasd. ) OR ( serie politica publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("serie policiaca publica.") or ((("serie politica publicasd.") OR ("serie politica publicas."))))*.