| Title | Date | Author/Editor | Publisher/Pub. Series | ISBN/Catalog ID | Price | Pages | Format | Type | Cover Artist | Verif |
|---|---|---|---|---|---|---|---|---|---|---|
| De Dreigende Planeet | 1957-00-00 | Stanislaw Lem | Pegasus (nl) | ƒ7.50?ƒ: Dutch guilder |
312 | hc?Hardcover. Used for all hardbacks of any size. |
novel | Rob Metz |  |
|
| De Dreigende Planeet | 1957-00-00 | Stanislaw Lem | Pegasus (nl) | 312 | tp?Trade paperback. Any softcover book which is at least 7.25" (or 19 cm) tall, or at least 4.5" (11.5 cm) wide/deep. |
novel | Rob Metz | |
||
| Plutonië | 1958-00-00 | W. Obroetsjew | Pegasus (nl) | ƒ5.90?ƒ: Dutch guilder |
303 | hc?Hardcover. Used for all hardbacks of any size. |
novel | G. Nikolski | |