A hahagáj
| Book | The Mockery Bird |
| Publisher | Európa Könyvkiadó |
| Illustrator | Réber László |
| Series Editor | Borbás Mária |
| Typeset by | Nyomdaipari Fényszedő Üzem |
| Translated by | Gálvölgyi Judit |
| Printed by | Alföldi Nyomda |
| Technical Director | Miklósi Imre |
| Editor in Chief | Borbás Mária |
| Technical Editor | Maczó Zsuzsanna |
| Cover/Jacket Design by | Réber László |
| First Published by | William Collins Sons & Co Ltd. |
| Copyright Holder | Gerald Durrell |
| Copyright Holder (Translation) | Gálvölgyi Judit |
| Publisher Series | Vidám Könyvek |
| Format | Soft cover |
| Language | Hungarian |
| Location | Budapest |
| This Edition Published | 1987 |
| Copyright | 1981 |
| Copyright | 1987 |
| Printed | 1987 |
| Pages / Font | 254 pages |
| ISBN | 963 07 4316 7 |
| ISSN | 0139-4029 |
| Issue Number | 67000 |
| Impression/Printing No. | 3221.66-14-2 |
| Price | 38,- Ft |
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