Izvorul necunoscut
From Author Wars - https://authorwars.com/publications/izvorul-necunoscut-586143.html
Overview:
- Title: Izvorul necunoscut
- Author: Ghenadii Gor
- Year: 1952
- Publisher: Editura Tineretului
- Pages: 128
- Binding: Hardcover
- Type: Chapter Book
- Title Reference: Izvorul necunoscut
- Notes:
- Data retrieved from Moshul SF.
- No record of this edition in WorldCat.
- Title means "The Unknown Key".
- No mention of price or cover artist.
- {{Tr|Igor Block and Ovidiu Constantinescu}} from Неизвестный ключ (Neizvestnyy klyuch), same meaning.