אולי כדאי לנסות איות אחר או כתיב מלא:
"public administration" » "publica administration" (הרחבת חיפוש), "publico administration" (הרחבת חיפוש), "public administracao" (הרחבת חיפוש)
"publicos administration" » "publicaos administration" (הרחבת חיפוש), "publicoos administration" (הרחבת חיפוש), "publicos administracao" (הרחבת חיפוש), "publico administration" (הרחבת חיפוש), "publica administration" (הרחבת חיפוש)
"publicas administration" » "publicaas administration" (הרחבת חיפוש), "publicoas administration" (הרחבת חיפוש), "publicas administracao" (הרחבת חיפוש), "publica administration" (הרחבת חיפוש), "publico administration" (הרחבת חיפוש)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((((\"public administration\") OR (\"publicos administration\"))) OR (\"publicas administration\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (((( public administration ) OR ( publicos administration ))) OR ( publicas administration ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (((("public administration") OR ("publicos administration"))) OR ("publicas administration"))*.