Principles of direct-current machines /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York and London :
McGraw-Hill book company, inc.,
1940.
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| Edition: | 5th ed. |
| Series: | Electrical engineering texts
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| Subjects: |
| Physical Description: | xxi, 746 p : illus., diagrs. |
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