Kumar, Ashok. <br/><br/>DPH sports series:  badminton/ Ashok Kumar  -- New Delhi:  Descovery Publishing House.,  1999. <br/>vi, 222 p:  ill.;  21 cm. <br/><br/> Includes index. <br/><br/><label>ISBN: </label>81-7141-459-1 <br/><br/><label>Subjects--Topical Terms: </label><br/>badminton.<br/><br/><label>Dewey Class. No.: </label>GR 796.345 K960 1999