000 00272nam a2200109Ia 4500
999 _c6819
_d6819
008 190704s9999 xx 000 0 und d
082 _a621.4021 N147
100 _aNAG,P.K
_92132
245 0 _aENGINEERING THERMODYNAMICS
260 _aNEW DELHI
_bTata McGraw-Hill
942 _cBB