00326nam a2200145Ia 4500008004100000020001800041041000800059082001600067100001700083245001100100260003000111300000700141365001500148700001700163230718s9999    xx            000 0 und d  a81-237-1458-0  aeng  a333.79bBAK  aBakhshi A.K.  aEnergy  c2003bNational Book Trust  a85  cRs.b40.00  aBakhshi A.K.