000 00422nam a2200157Ia 4500
008 241226s9999 xx 000 0 und d
020 _a81-219-1981-9
082 _a621.395
_bUNG
100 _aUnger, S
245 4 _aThe essence of logic circuits
250 _a2nd edition.
260 _aNew Delhi :
_bSchand & Company,
_c2000.
300 _axvi,340
365 _a325
650 _aElectrical Electronics Communication,
999 _c132903
_d132903