00252nam a2200121Ia 4500100001700000650001300017366000700030245002500037260002200062082001500084300000800099546002300107  aSingh/Sadhu   aDynamics  f20  aDynamics of Machines  bS.K.katariac2011  a621.8bSIN  a342  aENGLISHcInfo.Tech