000 00397pam a2200157a 44500
008 230515b1989 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a004.6 /CAV/ARN
100 _aARNOLD J/CAVENER M.
245 _aMICROCOMPUTER INTERFACING AN EXPERIMENTAL APPROACH USING Z-80
250 _aND
260 _aNULL
_bP.H.I
_c1989
300 _a370 PB
650 _aNULL
999 _c622940
_d622940