00343nam a2200133 a 450000500170000002000150001708200160003210000230004824500230007126000450009430000160013949000380015570000160019320251203110118.0  a8171694128  a613.7,bSIN  aSingh, Uttam Kumar  aPhysical education  aNew DelhibCommonwealth Publishersc1997  a490p.c20cm  aRecent trends in education series  aNayak, A.K.