00409nam a2200145Ia 4500008004100000020001800041041000800059082001500067100001600082245008300098250001100181260004600192300000900238700001600247230125s9999    xx            000 0 und d  a9780060833459  aeng  a658.4bDRU  aDrucker P F  aThe Effective ExecutivebThe Definitive Guide to Getting the Right Things Done  aEd.1st  c2006bHarper Collins PublishersaNew York  a178p  aDrucker P F