| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Evaluation of Research & Development: Current Practice and Guidelines | 978-92-826-2232-2 (92-826-2232-O) | 1991 | D. Sensi · D. Sotiriou |
Sharron Werlin Krull · W. K. · Wilhelm Krull · Wolfgang Krull · Wolfganh Krull