Isbn: 9787532498123 - 十万个为什么(第6版)武器与国防 少年儿童出版社 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2016-01-01 Pages: 201 Language: Chinese Publisher: Why do some children press round warheads. warheads and some sharp? Why do you want to use special underwater shooting bullets? Why Maxim machine guns is a revolution in the history of automatic weapons? Automatic rifles. light machine guns and submachine guns What is the difference? . With a new problem. a new system. new content. new styles. and new technology means the digital age. the reproduction A Hundred Thous.…