-凯发平台

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110|  |▼aaga    0uu0
200|10|▼aelectronics & communications-
   |  | engineering journal
207| 0|▼av.1 (1989)-
210|  |▼aletchworth▼cinstitute of ele-
   |  |ctronic & radio engineers
300|  |▼a其他题名：electronics and communi-
   |  |cations engineering journal
430|  |▼12001▼ajournal of the institu-
   |  |tion of electronic and radio engineers
517|1 |▼aelectronics and communicatio-
   |  |ns engineering journal
690|  |▼atn
905|  |▼a801▼b000500384335▼d734
905|  |▼a801▼b000500384335▼b000500154845▼d734
905|  |▼a801▼b000500384335▼b000500154845▼d734