Add this copy of Principles of Feedback Design to cart. $27.00, like new condition, Sold by Persephone's Books rated 5.0 out of 5 stars, ships from Gastonia, NC, UNITED STATES, published 1964 by Hayden Book Company.
Add this copy of Principles of Feedback Design to cart. $65.75, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 1964 by Hayden.
