Titkok könyve
| Book | Titkok könyve |
| Publisher | Magyar Eszperantó Szövetség |
| Printed by | Borsodi Nyomda |
| Copyright Holder | Nemere István |
| Series | Titkok könyve |
| About/Subject | UFO: Unidentified flying object |
| Format | Paperback |
| Language | Hungarian |
| Location | Budapest |
| This Edition Published | 1986 |
| Copyright | 1986 |
| Pages / Font | 196 pages |
| ISBN | 963 571 142 5 |
| Price | 48,- Ft |
| Chapters | 15 |
| Notes | First issue, paperback. Issue number not printed in the release. |
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