00346nam a2200121 a 450000500170000002000150001708200150003210000180004724500750006526000380014030000210017870000250019920251203110505.0  a8172160534  a613.7bGUP  aGupta, Rakesh  aResearch Process and Studies in Physical Education and Sports Sciences  aDelhibFriends Publicationsc2003  a294p.c24 cm. HB  aBedi, Manmohan Singh