000 00331nam a2200133Ia 4500
008 220201s1992 xx 000 0 eng d
082 _a621.3815
_bBOG
100 _aBogart, Jheodore
245 0 _aElectronic devices & circuits
250 _a5
260 _bNew Delhi : Universal Books Stall
_c1992
300 _a847
942 _2ddc
999 _c85301
_d85301