00531nam a2200193Ia 4500008004100000020002000041041000800061082001900069100001800088245006100106250000600167260004300173300000800216365001200224650003000236650002100266650002800287700002200315140306s9999    xx            000 0 und d  a81 85392  15  3  aeng  a658 .1bZAW/OR  aBell, Cecil H  aOrganization development : theory, practice and research  a3  aNew DelhibUniversal Book Stallc 1990  a681  bRs .275  aEducational interventions  ainvention theory  aorganization management  aFrench, Wendell L