000 00421nam a2200169Ia 4500
008 241225s9999 xx 000 0 und d
020 _a8185749604
082 _a621.3815
_bGUP
100 _aGupta, B R
245 0 _aDigital electronics
250 _a2nd edition.
260 _aDelhi :
_bS K Kataria Publication,
_c2007
300 _a420.
365 _a140
650 _aApplied physics
700 _aSinghal, Vandana.
999 _c20612
_d20612