15 drills for training transition

• 作者：Championship Productions ; written by Mike Hebert ; directed by Lonnie Kragel.
• 出版者：Championship Productions, Inc.
• 出版地：Ames, IA :
• 語文：英語
• ISBN/ISSN/ISRC：1564047067
• 作者：Hebert, Mike;Kragel, Lonnie.
• 索書號：796.325