The power of X,
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
London,
Dobson,
[1968]
|
| Series: | Dobson science fiction.
|
| Subjects: |
| Physical Description: | 156 pages 21 cm |
|---|---|
| ISBN: | 0234771933 9780234771938 |