000 00220 a2200097 4500
001 53347
100 _aTau, H
245 _aDigital Circuits and Microprocessors
260 _aN.y
_bMc Graw Hill
_c
090 _c33595
_d33595
942 _aNUST-CAE
_cM
_c26219
999 _c288420
_d288420