| by Karschawin, Boris (The German submarine U-250: New documents and facts) Novye dokumenty i fakty 1996, Nevskoe vremia, Sankt-Peterburg ISBN 5882600138 71 pages A well-researched book about the U-250. |
Translations of this title include:
| by Karschawin, Boris (U-250) 1994, St. Petersburg, Jena 71 pages, 25 b&w photos, 2 maps A well-researched book about the U-250. | |
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