000 00243nam a22001097a 4500
082 _a621.382 COC'W
100 _aCOCKING, W. T
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245 _aWIRELESS SERVICING MANUAL
260 _aLONDON
_bILIFFE
_c1963
300 _a285P
942 _cBK
999 _c584987
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