000 00319nam a2200121Ia 4500
100 _aChatterji, B N
250 _a1st ed
942 _cBK
245 _aDigital computer technology
_ba textbook for engineering students
260 _aKhanna Publishers, New Delhi
_c1980
082 _a621.381958 Cha
300 _aiv, vi, 375
999 _c21256
_d21256