000 00311nam a2200133Ia 4500
008 220201s2014 xx 000 0 eng d
082 _a621.4021
_bNAG
100 _aNag, PK
245 0 _aEngineering thermodynamics
250 _a5th
260 _bNew Delhi: Mc Graw Hill
_c2014
300 _a914
942 _2ddc
999 _c88524
_d88524