Stata Reference R-z (STATA RELEASE 9) By Stata Books / Paperback Books ISBN: 1881228932 / Publisher: Stata Press, January 2005 Price Starting at $7.83 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 - Very Good Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner’s name, short gifter’s inscription or light stamp. $7.83 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 Stata Reference R-z (STATA RELEASE 9)