000 00259nam a2200121Ia 4500
999 _c8018
_d8018
020 _a9780070648159
100 _aNag, Pk
_98628
245 _aPower Plant Engineering.
250 _a3Ed
260 _bTata Mc Graw Hill
300 _a974p.
_bRs:399
490 _a8018