000			00349pam a2200157a 44500
008			230515b1993 xxu||||| |||| 00| 0 eng d
020			_aNULL
041			_aENGLISH
082			_aN.D.
100			_aRyan Ray / Doyle OLA.
245			_aDigital Electronics
250			_a0
260			_aNULL _bMcgraw Hill _c1993
300			_a276
650			_aNULL
999			_c577125 _d577125