00311nam a2200121Ia 4500008004100000041000800041082001600049100001800065245001900083260004900102300002900151365000900180240624s9999    xx            000 0 und d  aeng  a658.406 KOT  aKOTLER JOHN P  aLEADING CHANGE  c1996aBostonbHarvard Businesss School Press  ax, : 187 : p. : cm. ; 23  cb20