000 00402nam a2200145Ia 4500
020 _a0852267584
082 _a621.317
_bRAV
100 _aRavindranath, B.
245 _aPower system protection and switchgear
260 _aNew Delhi
_bNew Age International ( P ) Ltd.
_c1977
300 _axvi, 444p; sky blue
650 _aElectrical & Electronics Engineering
700 _aChander, M.
044 _aIndia
999 _c7779
_d7779