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082 _a621.382
082 _bTAU
100 _aTAUB
245 0 _aPRINCIPAL OF COMMUNICATION SYSTEMS
250 _n0
250 _n1992
260 _bYMH
300 _a759
365 _b150
650 _aELECTRONICS
700 _aSCHILLING
942 _cREF
950 _CELECTRONICS
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