Purchasing books

<p>I just got back from orientation, and they were talking about pre ordering books from the el corral bookstore. </p>

<p>The only problem i have is that all my classes have multiple books i can get.</p>

<p>can someone tell me which book to get for
Math 143 or calc 3 with Koto,
physics 131,
and ECON 201</p>

<p>and would it be better to buy new books or used ones? or is there another place i can buy the books for cheaper??</p>

<p>Someone posted here on c.c cheaper places to buy or rent books. Just do a search and see what you come up with. Good luck!</p>