Coaching youth track & field /

Eitemau Tebyg

• Coaching track and field successfully /
  gan: Guthrie, Mark, 1953-
  Cyhoeddwyd: (2003)
• Coaching youth volleyball /
  gan: American Sport Education Program
  Cyhoeddwyd: (2007)
• Coaching youth baseball [videorecording] : techniques and tactics
  gan: American Sport Education Program
  Cyhoeddwyd: (2002)
• Coaching youth tennis /
  gan: 11432 American Sport Education Program, et al.
  Cyhoeddwyd: (2008)
• Track & field : coaching by the expert Olympic team coaches [kasetvideo]
  Cyhoeddwyd: (1990)