000 00378pam a2200157a 44500
008 230405s1997 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aYARBROUGH JOHN M.
245 _aDIGTIAL LOGIC APPLICATION & DESIGN
260 _aNONE
_bPWS PUBLISHING CO.
_c1997
300 _a698p.
440 _aRS.423
650 _aDIGITAL SYSTEMS
690 _aEJ
906 _a733
999 _c779114
_d779114