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RecordNumber
11475
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Title
Digital telecommunication
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Publication
Siemens
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Publication Year
[c1987-1990]
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Collation
3v
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Series
Overhead foils + Textmanuals
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Contents
v.1. Basic information.- v.2. Cossconnect and multiplex system.- v.3. Line equipment for fiber- optic transmission systems
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Subject
Digital communicatins
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Main Class
621
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Sub Class
.382
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Cutter no
D574
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وارد كنندة اطلاعات
^d// , faraz^d2003/04/30 15:43:42
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Link To Document :
