| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Executive leadership: How to get it & make it work | 978-0-13-294132-7 (0-13-294132-5) | 1981 | |
| Executive Leadership: How to Get it and Make it Work | 978-0-13-294124-2 (0-13-294124-4) | 1981 | Helen Reynolds |
| Executive Time Management | 978-0-13-294371-0 (0-13-294371-9) | 1979 | " |