John Adair's hundred Greatest ideas for effective leadership and management/

Eitemau Tebyg

• John Adair's hundred greatest ideas for being a brilliant manager/
  gan: Adair, John
  Cyhoeddwyd: (2011)
• John Adair's 100 greatest ideas for effective leadership and management
  gan: Adair, John
  Cyhoeddwyd: (2011)
• John Adair hand book of management and leadership /
  gan: Adair,John
  Cyhoeddwyd: (2005)
• Concise Adair on leadership /
  gan: Adair, John
  Cyhoeddwyd: (2005)
• John adair`s hundred greatest ideas for amazing creativity
  gan: Adair, John
  Cyhoeddwyd: (2011)