000 00291nam a2200121Ia 4500
008 220901s2014 xx 000 0 eng d
082 _a621.374 SAW
100 _aSawhney, A.K.
245 0 _aCourese in electrical & electronic
260 _bDRC
_c2014
_aDelhi
300 _a1320
942 _2ddc
_cBK
999 _c683
_d683