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