When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
"Understanding Variation: The Key to Managing Chaos" by Donald J. Wheeler is a textbook published in 2000 by Statistical Process Controls, Inc. The hardcover book is authored for adults in the field of management, focusing on the importance of understanding variation. It is a revised edition with 168 pages, measuring 9 inches in length and 6.5 inches in width. The book is signed by the author.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.