00343nam a2200121Ia 4500008004100000041000800041082001700049100002300066245004500089260004900134300002900183365000900212240624s9999    xx            000 0 und d  aeng  a658.4092 SON  aSONNENFELD JEFFREY  aFIRING BACK HOW GREAT LEADERS REBOUND AF  c2007aBostonbHarvard Businesss School Press  ax, : 306 : p. : cm. ; 23  cb30