000 | 00430 a2200157 4500 | ||
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082 |
_a621.384 _bSWC |
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100 |
_aSwearer, Harvey F. _932976 |
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245 |
_aCommercial fcc license study guide _cHarvey F. Swearer |
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260 |
_aSummit, pa _bTab Books, _c1971 |
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300 | _a432p. | ||
500 | _aHB | ||
546 | _aEng | ||
650 |
_aRadio engineering _932927 |
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650 |
_aRadio technician-Examinations,questions etc _932977 |
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942 | _cREF | ||
999 |
_c41981 _d41981 |