Leadership

Eitemau Tebyg

• Leadership research findings, practice and skills
  gan: Dubrin, Andrew J.
  Cyhoeddwyd: (1998)
• Leadership Research Finding,Practice,and skill
  gan: Dubrin, Andrew. J
• Leadership principles /
  gan: Dubrin, Andrew J.
  Cyhoeddwyd: (2009)
• Leadership :research findings, practice, and skills /
  gan: Dubrin, Andrew J .
  Cyhoeddwyd: (1998)
• Leadership: research, findings, practice and skills
  gan: Dubrin, Andrew J
  Cyhoeddwyd: (2009)