TY - BOOK AU - Barnes,Louis B. AU - Christensen,Carl Roland AU - HANSEN,Abby J. ED - Harvard Business School Publishing Corporation TI - Teaching and the case method: text,cases and readings SN - 0875844030 U1 - 6500712 PY - 1991///. CY - Boston: PB - Harvard Business School Press, KW - BUSINESS TEACHERS KW - Case method N1 - Includes index ER -