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082 _a621.3615 RAD'L
100 _aLANGFORD, SMITH F
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245 _aRADIOTRON DESIGNER HANDBOOK
260 _aAMERICA
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300 _a1498P
650 _aRADIOTRON DESIGNER'S HANDBOOK
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942 _cBK
999 _c570348
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