000 00325nam a2200145Ia 4500
100 _aBIGNELL J and DONOVAN R
650 _aDigital Electronics
365 _cRS
365 _d1
942 _cMCABK
654 _a
245 _aDigital Electronics
260 _bDelmar Thomson Learnin
_c2000
_aAfrica
300 _axix + 731 pp
999 _c38740
_d38740