000 00286nam a2200121Ia 4500
008 220201s1969 xx 000 0 eng d
082 _a621.3121
_bKES
100 _aKeshwani, HB
245 0 _aPower plant engineering
260 _bKhanna Publisher
_c1969
300 _a262
942 _2ddc
999 _c74502
_d74502