000 00489nam a2200181Ia 4500
008 180531s9999||||xx |||||||||||||| ||und||
020 _a9788122430325
040 _cPK-GjGUL
082 _a621.317
_bRAV-P
100 _a"Ravindranath, B"
110 _aM Chander
245 _aPower system protection and switchgear
_c"Ravindranath, B"
250 _a2nd. Ed
260 _aNew Delhi
_bNew Age International
_c2011
300 _a402 p.
650 _aElectrical Engineering
942 _cBK
999 _c15668
_d15668