 | by - Muggenthaler, August Karl 1977, Prentice Hall, Englewood Cliffs ISBN 0133540278 308 pages |
Translations of this title include:
 | by - Muggenthaler, August Karl (German auxiliary cruisers, 1939-1945) Bewaffnete Handelsschiffe im Einsatz 1981, Motorbuch Verlag, Stuttgart ISBN 3879432619 297 pages | | |
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