000 00295nam a2200121Ia 4500
008 220201s1989 xx 000 0 eng d
082 _a621.3
_bSON
100 _aSoni, ML & Gupta, PV
245 0 _aCorse in electrical power
260 _bDhanpat rai & sons
_c1989
300 _a177
942 _2ddc
999 _c84217
_d84217