00333nam a2200145Ia 4500008004100000020001800041041000800059082001500067100001500082245002800097260002300125300000800148365001600156700001500172230718s9999    xx            000 0 und d  a9788120346123  aeng  a621.4bGUP  aGupta M.K.  aPower Plant Engineering  c2014bPHI Learning  a341  cRs.b350.00  aGupta M.K.