+ wishlist Value-added Management with Design of Experiments [9789401042550] Add to Cart The item has been added Author: L.W. Condra Value-added Management with Design of Experiments [9789401042550] 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 - 49 12% 50 - 99 13% 100+ 14% List Price As Low as $109.99 Format: Paperback