00277nam a2200109Ia 4500008004100000100002500041245004400066260002300110260000900133300000800142999001700150170620s9999    xx            000 0 und d  aSharma.N.P/Gupta.D.K 0aSwasthya Evam Sharirik Shiksha Gyankosh  bNew delhi.Khel.S.k  c2005  a584  c27537d27537