| Author | Arthur C. Clarke |
| Periodical Title | Galaktika |
| Editor in Chief | Sziládi János |
| Assistant Editor | Kuczka Péter |
| Publisher | Móra Ferenc Ifjúsági Könyvkiadó |
| Publishing Director | Sziládi János |
| Printed by | Szikra Lapnyomda |
| Printing/Publishing Director | Csöndes Zoltán |
| Editor of Publications | Halmos Ferenc |
| Designed by | Zigány Edit |
| Lead Editor | Szentmihályi Szabó Péter |
| Typeset by | Beszédes Natasa |
| Editorial Assistant | Bittó Éva |
| Distributed by/Director of Distribution | Magyar Posta |
| Cover Art by | Pataki Tibor |
| Contributing Writer | Arthur C. Clarke |
| Translated by | Mohácsi Enikő |
| Format | Magazine |
| Language | Hungarian |
| Location | Budapest, Hungary |
| This Edition Published | 1987-04 |
| Pages / Font | 96 pages |
| Issue Number | 79 |
| Volume Number | III |
| ISSN | 0133-2430 |
| Other | 87-440 |
| Price | 28, Ft |
| Notes | Paperback. |
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