000 00297nam a2200121Ia 4500
008 220201s1978 xx 000 0 eng d
082 _a621.4021
_bMAT
100 _aMathur, ML
245 0 _aThermodynamics & heat power engineering
260 _bJain Brothers
_c1978
300 _a856
942 _2ddc
999 _c81379
_d81379