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