000 00436nam a22001697a 4500
003 OSt
020 _a9788120336605
082 _a621.316 SIN
100 _aSingh Ravindra P
245 _aSwitchgear And Power System Protection
250 _a1
260 _aNew Delhi
_bP H I
_c2014
300 _a327
440 _aSwitchgear And Power System Protection
650 _aSwitchgear And Power System Protection
942 _2ddc
_cBK
_01
999 _c824446
_d824446