R.J. · R Johnston · Randolph P. Johnston
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Microcomputers: Concepts and Applications | 978-0-07-554262-9 (0-07-554262-5) | 1987 |
| Microcomputers Concepts and Applications | 978-0-07-555350-2 (0-07-555350-3) | 1987 |
| Microcomputers: Concepts and Applications | 978-0-07-556492-8 (0-07-556492-0) | 1987 |