000 00284nam a2200109Ia 4500
008 220201s2018 xx 000 0 eng d
100 _aGUPTA, J.B.
245 0 _aUTILIZATION OF ELECTRIC POWER & ELECTRIC TRACTION
260 _aDELHI
_bS.K. KATARIA
_c2018
300 _a500
942 _2ddc
999 _c69516
_d69516