Science of coaching tennis / 
Jack L. Groppel ... [etal.]. 
 - Champaign, Ill. :  Leisure Press,  c1989. 
 - xii, 327 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0880113375 :  CIP rev. 9780880113373 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tennis--Coaching.<br/>Tennis--Psychological aspects.<br/>Tennis--Physiologicalaspects.