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101|0 |▼aeng
102|  |▼aDEU
110|  |▼aaha    0uu0
200|10|▼aJournal of optical communications
207| 0|▼av.1 (Sept. 1980)-
210|  |▼aBerlin▼cSchiele und Schon
530|0 |▼aJournal of optical communications
531|  |▼aJ. opt. commun.
541|1 |▼a（西德）光学通信杂志
675|  |▼a535
690|  |▼aTN929.1
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