000 00266nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aKULSHRESHTHA (DC)
245 0 _aELECTRONIC DEVICES & CIRCUITS
250 _a2ND
260 _bN.DELHI, NEW AGE SNT.
942 _2ddc
999 _c99289
_d99289