Metric system : conversion factors and tables/
40
| Main Authors: | , |
|---|---|
| Format: | |
| Published: |
Berlin : Siemens Aktiengesellshaft,
1975
|
| Subjects: |
40
| Main Authors: | , |
|---|---|
| Format: | |
| Published: |
Berlin : Siemens Aktiengesellshaft,
1975
|
| Subjects: |