000 00287nam a22001217a 4500
003 LIB
008 240930b |||||||| |||| 00| 0 eng d
100 _aGUPTA J B
245 _aELECTRICAL AND ELECTRONICS ENGINEERING
260 _bS K KATARIYA
_c2010
300 _a551
942 _2ddc
_cBTECH
999 _c23628
_d23628