【作者(必填)】Joseph Needham (Author)

【文题(必填)】Science and Civilisation in China: Volume 5, Chemistry and Chemical Technology, Part 8, Military Technology: Shock Weapons and Cavalry: Vol 5
【年份(必填)】2020

【全文链接或数据库名称(选填)】https://www.amazon.in/Science-Ci ... ology/dp/0521327261