00329pam a2200145a 44500008004100000020000900041041001200050082000900062100001700071245003500088250000600123260003700129300000800166650000900174230515b1991    xxu||||| |||| 00| 0 eng d  aNULL  aENGLISH  aN.D.  aTaub Herbert  aDigital Integrated Electronics  a0  aNULLbMcGraw Hill Book Co.c1991  a650  aNULL