000 00257nam a2200109Ia 4500
008 220201s1980 xx 000 0 eng d
082 _a621.402
_bSAR
100 _aSarao, AS
245 0 _aThermal engineering
260 _bSatya Prakashan
_c1980
942 _2ddc
999 _c81496
_d81496