Bull, Stephen J. <br/><br/>
Sport psychology :   a self-help guide / 
Stephen J. Bull 
 - Marlborough, England:   Crowood Press,   1991 
 - viii, 208 p.:   ill.;   24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1852235683 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sports--Psychological aspects