"Raketentechnik"@de . . "Die Entwicklung von Raketen. "@de . "\u30ED\u30B1\u30C3\u30C8\u5DE5\u5B66"@ja-jp . "\u30ED\u30B1\u30C3\u30C8\u306E\u958B\u767A "@ja-jp . "fusologia"@pt-br . "fusologia"@pt-pt . . "Le d\u00E9veloppement des fus\u00E9es "@fr . "El desarrollo de cohetes. "@es . "Sviluppo di missili "@it . "coheter\u00EDa"@es . "Fus\u00E9ologie"@fr . "The development of rockets "@en-gb . . "Desenvolvimento de foguetes."@pt-pt . "Desenvolvimento de foguetes espaciais."@pt-br . "nessuno "@it . . "Missilistica"@it . "rocketry"@en-gb .