00265nam a2200109Ia 4500008004100000020001500041041000800056100002000064245003400084260002900118300000800147211209s2007    xx            000 0 und d  a8122419887  aeng  aBERNANKE, BEN S  aESSAY ON THE GRAT DEPRASSION   aNEW DELHIbNEW AGEc2007  a310