000 00280nam a2200121Ia 4500
008 220201s1981 xx 000 0 eng d
082 _a621.3121
_bARO
100 _aArora, SC
245 0 _aCourse in power plant engg
260 _bDhanpat Rai
_c1981
300 _a20
942 _2ddc
999 _c82557
_d82557