00283nam a2200121Ia 4500008004100000041000800041082000800049100001400057245004300071260003100114300000800145365000800153231011s9999    xx            000 0 und d  aeng  a658  aHBS Press  aHBR Case Studies : Making Change Stick  bH.B.S Press ,U.S.A -c2008  a179  b316