00265nam a2200109Ia 4500100001500000654001600015245006900031260002000100082001500120300000800135546001200143  aDayal/M.D   aEngineering  aEngineering Mechanics-Dynamics  : Engineering Mechanics-Dynamics  bM.D.Dayalc2003  a620.1bDAY  a272  aENGLISH