00358nam a2200145Ia 4500008004100000020001500041082001500056100001500071245004100086250000900127260002900136300000800165500002500173650001400198230524s9999    xx            000 0 und d  a8121926165  a620.1bKHU  aR.S.Khurmi 2aA Text Book of Engineering Mechanics  a36TH  aNEW DELHIbS.Chandc2006  a723  aQuantity Number:  20  aMechanics