Tian gong kai wu ji yan jiu
By: Sou Neiqing deng zuo ; Su Xiangyou deng yi
Contributors: Su, Xiangyou
Series: Zhonghua zong shu
Publisher: Zhonghua cong shu wei yuan hui
Published: 1956
Place of publication: Taibei Shi
Language: chi
Number of pages: 250
Subjects: Science; History; Technology
Other titles: Tʻien kung kʻai wu chi yen chiu /