000 00282nam a2200109Ia 4500
100 _aWilliam H Gothmann
245 _aDigital Electronics:An Introduction to theory and Practice
250 _a2
260 _c1995
_bPRENTICE HALL OF INDIA
_aNew delhi
300 _axiv+383
942 _cBK
999 _c22715
_d22715