Discrete mathematics and its applications for computer scientists

We sell on several web sites, and that sometimes results in multiple orders for the same book. In that case, we fill the order we received first, and we have
no choice but to cancel the ones that come in after. All books are warranted to be in the condition described. Any book may be returned for any reason
within two weeks of receipt. ACCEPTING AMERICAN EXPRESS, DISCOVER, VISA, MASTERCARD, PAYPAL, PERSONAL CHECKS, CERTIFIED CHECKS, AND MONEY ORDERS PAYABLE TO STILLWATER BOOKS.

Stillwater Books
...