<p>Hey CC!</p>
<p>I have a questions that's been in my mind for a long time. SO, are lab manuals and discussion manuals the same? Where can I buy both at? Are they required or can I survive without buying them? Finally, is a used copy like from Fall 2007 a good buy for the class or are the books different. Thank you in advance!</p>
<p>Go Bears!!</p>