| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Introduction to Feedback Control Systems | 978-0-07-066275-9 (0-07-066275-4)  | 1980 | Edward Leff | 
| Introduction To Feedback Control Systems | 978-0-07-019310-9 (0-07-019310-X)  | 1979 | |
| Motors, Generators, Transformers, and Energy | 978-0-13-604026-2 (0-13-604026-8)  | 1985 | |