Data communications: A users guide By Sherman, Kenneth Books / Paperback Books ISBN: 0835912272 / Publisher: Reston Pub. Co, January 1981 Price Starting at $4.99 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Acceptable Acceptable condition. Highlighting inside. Dampstained. $4.99 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Data communications: A users guide