| 个人名称: | Wells, Sidney H. |
|---|---|
| 题名: | Practical mechanics : an elementary manual for rhe use of students in science and technical schools and classes / Sidney H. Wells. |
| 版本说明: | 7th ed. |
| 出版发行项: | London: Methuen, 1918. |
| 载体形态: | 220p.: illus. : 18.5cm. |
| 书目附注: | Included bibliographical ref. & ind. |