Concise Adair on leadership /

Eitemau Tebyg

• John Adair hand book of management and leadership /
  gan: Adair,John
  Cyhoeddwyd: (2005)
• John Adair's hundred Greatest ideas for effective leadership and management/
  gan: Adair, John
  Cyhoeddwyd: (2011)
• John Adair handbook of management and leadership
  gan: Thomas, Neil eds
  Cyhoeddwyd: (2015)
• John Adair's 100 greatest ideas for effective leadership and management
  gan: Adair, John
  Cyhoeddwyd: (2011)
• The John Adair handbook of management and leadership /
  Cyhoeddwyd: (2015)