000 00294nam a2200121Ia 4500
020 _a81-224-0432-4
100 _aSanjay K Bose
245 _aDigital Systems: From Gates to Microprocessors
250 _a2
260 _c1994
_bNew Age International
_aNew Delhi
300 _axvi+432
942 _cBK
999 _c21357
_d21357