000 00285nam a2200121Ia 4500
008 220201s1978 xx 000 0 eng d
082 _a621.3121
_bNAG
100 _aNagpal,GR
245 0 _aPower Plant Engineering
260 _bDelhi: Khanna Pub.
_c1978
300 _a282
942 _2ddc
999 _c80287
_d80287