| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Islamic states in Java 1500-1700, A Summary, Bibliography and Index: Eight Dutch Books and Articles by H.J. de Graaf | 978-90-247-1876-4 (90-247-1876-7) | 1976 | Theodore Gauthier Th. Pigeaud |
| Regional Opportunities for Sustainable Development: Theory, Methods, and Applications | 978-0-7923-5693-6 (0-7923-5693-4) | 1999 | C.J. Musters · W.J. Ter Keurs |
D. G. · H.D. · H.G. · H.J. · Hermanus Johannes de Graaf · J.D. · J. De Graaf · J. G.