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