H. I. · Harald Ilse · Harald Ilsøe
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Biblioteker Til Salg: Om Danske Bogauktioner Og Kataloger 1661-1811 | 978-87-635-0447-8 (87-635-0447-2) | 2007 |
| On Parchment, Paper and Palm Leaves... Treasures of the Royal Library of Denmark | 978-87-7023-621-8 (87-7023-621-6) | 1993 |