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Ancient Catapults : Surviving Greek and Roman texts reveal the remarkable level of mathematical and engineering skill that went into the development of these early ballistic-missile launchers | Bok | 623.444.1 S Boks Soedel, Wener / - New York, 1979. [Bok]. - 8 s. - Språk: Norsk (bokmål) | Soedel, Wener | 1979 |
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Håndgranater | Manuskript | 623.451.14 Hån FAØ, [1954]. [Manus] - Språk: Norsk (bokmål) | | [1954] |
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forgotten firepower of antiquity | Artikkel | T Dohrenwend, Robert E. / I: Arms Collecting, no.3 1994. - 1994. [Artikkel]. - s.85-91 - Språk: Engelsk | Dohrenwend, Robert E. | 1994 |
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The Crossbow : this formidable weapon invented 2400 years ago, became popular int he 11th century. For 500 years,until the adveent of efficient firearms, it was preponderant in defensive situations | Bok | 623.444.1 F Boks Foley, Vernard / - New York, 1985. [Bok]. - 8 s. - Språk: Norsk (bokmål) | Foley, Vernard | 1985 |
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The Trebuchet : Recent reconstructions and computer simulations reveal the operating principles of the most powerful weapon of its time | Bok | 623.444.1 C Boks Chevedden, Paul / - New York, 1995. [Bok]. - 6 s. - Språk: Norsk (bokmål) | Chevedden, Paul | 1995 |