000 00278nam a2200121Ia 4500
100 _aGupta/ P.V./ Satnam/ P.S.
942 _cBK
654 _adesign
245 _aSubstation design & equipment
260 _bDhanpat Rai & Sons
_aDelhi
_c1979
300 _a300
546 _aENGLISH
999 _c22884
_d22884