You can order products from Westgard QC many ways: online, by phone, fax, or mail. You can pay by credit card, Purchase Order (US only), check (US only), even bank transfer. Below follows more details on the different ways you can place an order.
The Basic QC Practices, Fourth Edition, was too big to fit into one paperback. Here are the links to the other parts of the book, contained online in a special section for those who purchased the book.
The Six Sigma Risk Analysis book was too big to fit into one paperback. Here are the links to the other parts of the book, contained online in a special section for those who purchased it.