中国机械工程发明史. Zhong guo ji xie gong cheng fa ming shi. di yi bian
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Chinese |
| Published: |
Beijing
科学出版社
1962
|
| Subjects: |
| Physical Description: | 134ye |
|---|
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | Chinese |
| Published: |
Beijing
科学出版社
1962
|
| Subjects: |
| Physical Description: | 134ye |
|---|