Pid Control Book 2nd John A. Shaw Is A Process Control Engineer And President Of Process Control Solutions. An Engineering Graduate Of N. C. State University, He Previously Worked For Duke Power Company In Charlotte, N. C. And For Taylor Instrument Company (now Part Of Abb, Inc.) In, N. Y. Rochester He Is The Author Of Over 20 Articles And Papers And Continues To Live In Rochester. Copyright 2003, John A. Shaw, All Rights Reserved. This Work May Not Be Resold, Either Electronically Or On Paper. Permission Is Given, However, For This Work To Be Distributed, On Paper Or In Digital Format, To Students In A Class As Long As This Copyright Notice Is Included.