000 00349nam a22001457a 4500
003 OSt
008 090917t xxu||||| |||| 00| 0 eng d
082 _a621.1.0617
_bNAG
100 _aNag,P K
_9404
245 _aEngineering thermodynamics
300 _a551p.
653 _a621.1.0617
942 _2ddc
_cBK
260 _aNew Delhi
_bTata mcgraw hill
_c1988
999 _c337121
_d337121