Perhaps you should try some spelling variations:
"delito politica publicas." » "delito politicas publicas.", "delito politica publicaciones.", "delito politicas publicass.", "elite politica publicas.", "delitos politicos publicas.", "mexico politica publicas."
"delito politico publicas." » "delito politicas publicas.", "delito politico publico.", "delito politicas publicad.", "delitos politicos publicas.", "mito politico publicas.", "etico politico publicas."
"sobre politica publica." » "sobre politicas publicas.", "sobre politicas 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: (("sobre politica publica.") or ((("delito politico publicas.") OR ("delito politica publicas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("sobre politica publica.") OR ((("delito politico publicas.") OR ("delito politica publicas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sobre politica publica.\") or (((\"delito politico publicas.\") OR (\"delito politica publicas.\"))))".
• Removing quotes may allow a broader search: (( sobre politica publica. ) or ((( delito politico publicas. ) OR ( delito politica publicas. )))).
• Adding a wildcard symbol may retrieve word variants: (("sobre politica publica.") or ((("delito politico publicas.") OR ("delito politica publicas."))))*.