Kumar, Ashok. Badminton / Ashok Kumar . - New Delhi : Discovery Publishing House, 1999. - 224 pages : black and white illustrations ; 22 cm. - (DPH sports series) . Includes index. ISBN: 8171414591 Subjects--Topical Terms: Badminton.Badminton (Game). Dewey Class. No.: CIR 796.345 k95b 1999