-凯发平台

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200|10|▼aelectronics & communications-
   |  | abstracts journal
207| 0|▼av.4 (1972)-
210|  |▼ariverdale, md.▼ccambridge sc-
   |  |ientific abstracts
430| 1|▼1011  ▼a0013-5097▼12001 ▼aele-
   |  |ctronics abstracts journal (v.-
   |  |1-3, 1966-71)
530|0 |▼aelectronics & communications-
   |  | abstracts journal▼briverdale
531|  |▼aelectron. commun. abstr. j.▼-
   |  |briverd., md.
541|1 |▼a（美）电子与通信文摘杂志
676|  |▼a621.381/08
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