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006 a|||||r|||| 00| 0
007 ta
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024 _a77535
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aD65e, J2
100 _aBoulding R S H
245 0 _aResonant cavity magnetron
260 _c1952
300 _ap.
_ccm.
650 _aElectronic engineering
942 _hD65e, J2
_cTEXL
_2CC
999 _c38535
_d38535