عرض عادي
عرض مارك
- Posner, Barry Z.
Posner, Barry Z. (Personal Name)
Machine generated authority record
Work cat.: (AE-AdECS)286827: Kouzes, James M., 1945- author 3605, The leadership challenge :
Machine generated authority record
Work cat.: (AE-AdECS)286827: Kouzes, James M., 1945- author 3605, The leadership challenge :