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The British shipboard catapult | Analytt | 623.82(05) W Brown, D. K. / I: Warship. - Nr. 49, 1989. - s. 49-55 | Brown, D. K. | |
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The Mactaggart Scott shipboard catapult | Analytt | 629.12(086.5):62.002(05) M 72 Woodman, Harry / I: Model Shipwright. - Nr. 33, 1980 - London. - 32-46 | Woodman, Harry | |