D. P. · Dr.P · L.P. · Lew Perren
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| General Management Portfolio | 978-0-273-64133-9 (0-273-64133-6) | 1998 | Trix. Webber · Colin.R. Stringer · Alan Warner · Alison Hennell |
| Organisational Health - Diagnosis and Treatment | 978-0-273-63396-9 (0-273-63396-1) | 1998 | Trix. Webber |