00309pab a2200121 454500008004000000100001800040245005600058260000900114300001300123362001400136650002600150773001100176180718b2006   xxu||||| |||| 00| 0 eng d  aKhan, Sami A.  aDynamics of change: the road ahead (a review essay)  c2006  ap.61-68.  aJan - Mar  aOrganizational change  aVision