000 00253nam a22001217a 4500
999 _c42390
_d42390
003 OSt
100 _aGupta, J B
245 _aElectrical Engineering
260 _aNew Delhi
_bS K Kataria
_c2013
300 _a1065p.
901 _a1434DON
942 _2ddc
_cBK