| title | ISBN-13 | year of publication |
|---|---|---|
| Board and Administrative Management | 978-0-220-66338-4 | 1977 |
| Supervisory Management | 978-0-582-41877-6 | 1999 |
| Supervisory Studies: A Managerial Perspective | 978-0-273-03071-3 | 1989 |
| Supervisory Studies: A Managerial Perspective | 978-0-273-02623-5 | 1984 |
P W. · P. W Betts · Peter B · Peter Betts · Peter W. · W. B.
Longman · Pearson Education · Schott