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020 _a9788120323087
082 _a629.895 WEB
100 _aWEBB JOHN W
245 0 _aPROGRAMMABLE LOGIC CONTROLLERS: PRINCIPLES AND APPLICATIONS
250 _a5TH
260 _bPHI
260 _c2009
300 _a460 P
365 _b295.00
650 _aELECTRONICS
942 _cBK
999 _c23556
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