000 00305nam a22001217a 4500
020 _a07-084006-7
082 _a621.39 BAN'F
100 _aBANNISTER, B.R , WHITERHEAD, D.G
_957416
245 _a FUNDAMENTALS OF DIGITAL SYSTEMS
260 _aLONODN
_bMCGRAW HILL
_c1973
300 _aX, 325P
942 _cBK
999 _c567700
_d567700