Electric machines and transformers /
20
| Main Author: | |
|---|---|
| Format: | |
| Language: | eng |
| Published: |
New York : Macmillan ; London : Collier Macmillan,
c198
|
| Subjects: |
20
| Main Author: | |
|---|---|
| Format: | |
| Language: | eng |
| Published: |
New York : Macmillan ; London : Collier Macmillan,
c198
|
| Subjects: |