000 00268nam a22001217a 4500
999 _c816
_d816
020 _a9788120336377
082 _a660.023
100 _aPradeep Ahuja
245 _aChemical engineering thermodynamics
260 _aNew Delhi
_bP.H.I
_c2009
300 _a698
942 _cBK
_06