000 00234nam a2200109Ia 4500
020 _a9780070260627
082 _a621.4021
100 _aNAG, P.K
245 _aENGINEERING THERMODYANIMICS
260 _aNEW DELHI
_b TMH
_c2011
942 _cBK
999 _c5108
_d5108