| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Indian Epic Values: Ramayana and Its Impact: Proceedings of the 8th International Ramayana Conference, Leuven, 6-8 July 1991 | 978-90-6831-701-5 (90-6831-701-6) | 1995 | International Reameayarna Conference |
| Lexicon Plotinianum | 978-90-6186-083-9 (90-6186-083-0) | 1980 | J. H. Sleeman |