000 00284nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a621.4021 A769
100 _aARORA,N
245 0 _aENGINEERING THERMODYNAMICS PROBLEMS
260 _aDELHI
_bDhanpat Rai Publications
942 _cBB
_2DDC
999 _c5553
_d5553