000
00310nam a22001217a 4500
082
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621.3615 RAD
100
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SMITH F LANGFORD
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60661
245
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RADIOTRON DESIGNERS HANDBOOK
260
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USA
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RADIO CORPORATION
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1960
300
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1498P
650
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RADIOTRON DESIGNER'S HANDBOOK
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60662
942
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BK
999
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570342
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570342