000 00400nam a2200157Ia 4500
008 210219s9999||||xx |||||||||||||| ||und||
082 _a621.31 B493P
100 _aNagrath,I.J
110 _aKothari D P
_925038
245 0 _aPower system engineering
_cI.JNagrath
250 _a2nd
260 _aNew Delhi
_bTMH
_c2015
300 _axv,838
650 _aPower system engineering
_935632
942 _cBK
999 _c55548
_d55548