000 00313nam a2200133Ia 4500
008 220901s2009 xx 000 0 eng d
082 _a621.3 WAD
100 _aWadhwa, C.L.
245 0 _aElectrical Engineering
250 _a2
260 _bNew Age International
_c2009
_aDelhi
300 _a337
942 _2ddc
_cBK
999 _c7851
_d7851