Perhaps you should try some spelling variations:
"publico administration" » "publica administration" (Expand Search)
"publicasa administracao" » "publicas administracao" (Expand Search), "publica administracao" (Expand Search), "publicos administracao" (Expand Search)
"publicasasa administration" » "publicassa administration" (Expand Search), "publicasa administration" (Expand Search), "publicossa administration" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("publico administration") OR ((("publicasa administracao") OR ("publicasasa administration"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"publico administration\") OR (((\"publicasa administracao\") OR (\"publicasasa administration\"))))".
• Removing quotes may allow a broader search: (( publico administration ) OR ((( publicasa administracao ) OR ( publicasasa administration )))).
• Adding a wildcard symbol may retrieve word variants: (("publico administration") OR ((("publicasa administracao") OR ("publicasasa administration"))))*.