Perhaps you should try some spelling variations:
"publicos administration" » "publico administration" (Expand Search), "publica administration" (Expand Search), "publicos administracao" (Expand Search)
"publicas administration" » "publicas administracao" (Expand Search), "publica administration" (Expand Search), "publico administration" (Expand Search)
"publicasa administration" » "publicasa administracao" (Expand Search), "publicaa administration" (Expand Search), "publicoa administration" (Expand Search), "publica 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: (((("publicos administration") OR ("publicas administration"))) OR ("publicasa administration"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"publicos administration\") OR (\"publicas administration\"))) OR (\"publicasa administration\"))*".
• Removing quotes may allow a broader search: (((( publicos administration ) OR ( publicas administration ))) OR ( publicasa administration ))*.