| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| How to Use Adding and Calculating Machines | 978-0-07-067825-5 (0-07-067825-1) | 1978 | J. Kenneth Roach · J. Marshall Hanna |
| Teacher's manual and key to How to use adding and calculating machines | 978-0-07-067826-2 (0-07-067826-X) | 1979 | |
A.L. · A. L Walker · A. W. · A. Walker · Arthur L · Arthur Lee Walker · L. W. · L. Walker