Perhaps you should try some spelling variations:
\"public » \"publica (Expand Search), \"publico (Expand Search), \"publicos (Expand Search)
\"publicas » \"publicaas (Expand Search), \"publicoas (Expand Search), \"publicosas (Expand Search)
\"publicosas » \"publicaosas (Expand Search), \"publicoosas (Expand Search), \"publicososas (Expand Search), \"publicos (Expand Search)
\"publicoas » \"publicaoas (Expand Search), \"publicooas (Expand Search), \"publicosoas (Expand Search), \"publicos (Expand Search), \"publica (Expand Search), \"publico (Expand Search)
administration\" » administracao\" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"public administration\\") OR (((\\"publicas OR \\"publicosas) OR \\"publicoas) administration\\"))\"".
• Removing quotes may allow a broader search: (( public administration ) OR ((( publicas OR publicosas) OR publicoas) administration )).