00331pam a2200145a 44500008004100000020000900041041001200050082000900062100001200071245003500083250000600118260004400124300000800168650000900176230515b1990    xxu||||| |||| 00| 0 eng d  aNULL  aENGLISH  aN.D.  aT T T I  aGeneral Mechanical Engineering  a0  aNULLbTata McGraw Hill Publishingc1990  a213  aNULL