00261nam a2200097Ia 4500008004100000082001500041100001900056245002600075260004500101300001700146240817s9999    xx            000 0 und d  a620.1 B1,e  aBhavikatti,S.S 0aEngineering mechanics  c1995a New Delhib New age international  axiii, 537 p.