Introduction to telegraph engineering /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Berlin :
Siemens Aktiengesellschaft,
1969.
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| Subjects: |
| Item Description: | Original edition: Einfuhrung in die Fernschreibtechnik ; translated from the German by Johannes Thieme with the assistance of Bernard Smith. |
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| Physical Description: | 155 p. : ill. ; 22 cm. |