Księga XXIII
| Series | Tytus, Romek i A’Tomek |
| Number | Vol. XXIII |
| Publisher | Prószyński Media Sp. z o.o. |
| Date | 2010 |
| Type | Comic Book, Softcover |
| Language | Polish |
| Artist | Henryk Jerzy Chmielewski |
| Copyright Holder | Henryk Jerzy Chmielewski |
| Layout | Drukarnia LCL |
| Printed By | Drukarnia LCL |
| Writer | Henryk Jerzy Chmielewski |
| Distributed By | Ringier Axel Springer Polska Sp. z o.o. |
| Pages | 48 |
| ISBN | 978-83-8123-140-4 |
| ISBN | 978-83-8123-163-3 |
| EAN | 9788381231633 |
| Notes | Przygotowano do druku na podstawie oryginalnych wydań, Index number 422487. |
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