00327pam a2200145a 44500008004100000020000900041041001200050082000900062100002300071245002000094250000600114260004400120300000800164650000900172230515b1990    xxu||||| |||| 00| 0 eng d  aNULL  aENGLISH  aN.D.  aSidheswar / Sastry  aMachine Drawing  a0  aNULLbTata McGraw Hill Publishingc1990  a267  aNULL