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Electronic switching: Central office system of the world
Huvudupphovsman: | |
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Materialtyp: | Printed Book |
Språk: | English |
Publicerad: |
New York
Institute of Electrical and Electronics Engineers
1976
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Ämnen: |
UL
Signum: |
621.318.57 JOE R |
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Exemplar | Status otillgänglig |