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082 _a621.3
082 _bRUD
100 _aRUDER
245 0 _aENGINEERING ELECTRONICS
250 _n0
250 _n1967
260 _bMC GREW HILL
365 _b179
650 _aELECTRONICS
942 _cREF
950 _CELECTRONICS
999 _c190727
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