00335pam a2200145a 44500008004100000020000900041041001200050082000900062100001400071245003700085250000600122260004400128300000800172650000900180230515b1990    xxu||||| |||| 00| 0 eng d  aNULL  aENGLISH  aN.D.  aJain P.L.  aPrincipals Of Doundry Technology  a0  aNULLbTata McGraw Hill Publishingc1990  a264  aNULL