Administrative organisation /

Eitemau Tebyg

• Administrative organization /
  gan: Pfiffner, John M.
• Administrative organization
  gan: Pfiffner, John M.
  Cyhoeddwyd: (1964)
• Administrative organization
  gan: Pfiffner, John M
  Cyhoeddwyd: (1964)
• Public Administration /
  gan: Pfiffner, John M.
• Administrative organizaztion /
  gan: Pfiffner, John M
  Cyhoeddwyd: (1963)