+ wishlist The Purchasing Machine: How the Top Ten Companies Use Best Practices to Ma [9781476741000] Add to Cart The item has been added Author: R. David Nelson Patricia E. Moody Jon Stegner The Purchasing Machine: How the Top Ten Companies Use Best Practices to Ma [9781476741000] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 99 41% 100 - 249 44% 250 - 499 47% 500 - 999 49% 1000+ 51% List Price As Low as $21.99 Format: Paperback