000 00278nam a2200109Ia 4500
008 230427s9999 xx 000 0 und d
082 _a621.31'91
_bKRI
100 _a Krishnaswamy (K.) BALA (M.PANI)
245 0 _aPower Plant instrumentation
260 _b PHI
_aND
942 _cBK
999 _c10550
_d10550