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