Perhaps you should try some spelling variations:
"etica politicas public." » "etica politicas publicad.", "etica politica publicas.", "etica politicas pablo.", "etica politica public.", "etico politicas public.", "etico politicos public."
"serie politicas publicas." » "serie politicas publicadas.", "serie politica publicasas.", "serie politicas pabloas.", "serie policiaca publicas.", "serie politicas publico."
"elite politica publica." » "elites politicas publica.", "etica politica publica.", "entre 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: (((("etica politicas public.") or ("elite politica publica."))) or ("serie politicas publicas."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("etica politicas public.") OR ("elite politica publica."))) OR ("serie politicas publicas."))*.
• Removing quotes may allow a broader search: (((( etica politicas public. ) or ( elite politica publica. ))) or ( serie politicas publicas. ))*.