求六篇 Harvard Business Case
網址如下，我沒有百度跟18文庫的點數，有沒有哪位朋友可以幫忙下載  謝謝

https://wenku.baidu.com/view/1e817420bd64783e09122b29.html

https://wenku.baidu.com/view/c0bec2d7360cba1aa811dad7.html

https://wenku.baidu.com/view/dece38e27d1cfad6195f312b3169a4517723e56a.html?re=view

https://wenku.baidu.com/view/f3c578b2f61fb7360b4c654


http://www.18wk.com/p-449091.html

https://doc.mbalib.com/view/47368da96dbea05a12989f94c5c79f15.html