000 00271nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aGupta S K
245 0 _aEngineering Thermodynamics
250 _a1
260 _bS Chand And Company Ltd.,New Delhi
_c2013
942 _cBK
999 _c25768
_d25768