00448nam a2200181Ia 4500008004100000020001800041041000800059082001500067100001300082245002800095250001200123260002200135300000800157365001600165700001300181906005300194999001900247230714s9999    xx            000 0 und d  a9790000000000  aeng  a621.4bNAG  aNag P.K.  aPower Plant Engineering  a4th ed.  c2014bMcGraw Hill  a955  cRs.b650.00  aNag P.K.  dO:0437423-Dec-2014B:390228-Nov-2014cMECHb487.5  c214539d214539