5David A. Garvin. Making the case. Reprinted from Harvard Magazine, vol106 (September-October 2003 ), P. 64-65. http ://harvardmagazine. com/ 2003/09/making-the-case-html.
6Paul R. Lawrence, "The Preparation of Case Material," in Kenneth R. Andrews, ed. The Case Method of Teaching Human Relations and Adminis-tmtion ( Cambridge: Harvard University Press, 1953.215.
