✔ 最佳答案
depends what kinda case sstudy you are working on. For marketing purposes, you can always find some case in school libaray, or its company website.
For example How snapple aquire another company, you can find alot of data and info on the web for it.
Usually case studies are distribute to a team. You and ur team-mate should do the research with different media to gather as much info as possible.
With the meterial, give some introduction about the case, throw some data in your paper, analyst it. Thats pretty much it.
I been out of school life for very long already, hope this still help.