00474nam a2200145Ia 4500008004100000020001800041041000800059082001800067100002300085245013000108250000600238260004800244300001300292650002300305210716s2004    xx            000 0 und d  a9780887309595  aeng  a658.4095 GERM  aGerber, Michael E.  aE- myth manager: why most managers dont work  and what to do about it.bWhy most managers dont work  and what to do about it.  a1  aNew YorkbCollins Business Essentialsc2004  axxiv,229  aGeneral Management