Perhaps you should try some spelling variations:
"publico administration" » "publica administration" (Expand Search), "publico administracao" (Expand Search)
"publicoasos administration" » "publicaasos administration" (Expand Search), "publicoasos administracao" (Expand Search)
"publicooso administration" » "publicaoso administration" (Expand Search), "publicooso administracao" (Expand Search), "publicos 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 ("publicoasos administration"))) OR ("publicooso administration"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"publico administration\") OR (\"publicoasos administration\"))) OR (\"publicooso administration\"))".
• Removing quotes may allow a broader search: (((( publico administration ) OR ( publicoasos administration ))) OR ( publicooso administration )).
• Adding a wildcard symbol may retrieve word variants: (((("publico administration") OR ("publicoasos administration"))) OR ("publicooso administration"))*.