hey darling
Don't worry the subject is okay. I ended up getting a D in it. So if you just put in the effort it's okay.
Back when we did it, there was a major assignment and we had to write a report on it or something along those lines.
In terms of studying for the exam. Study for it like you would any other BBA subject.I made summaries of the book, it took me ages to do but i never went to any lectures or anything.. but then again ... thats just how i study.