000 00348nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0675204526
082 _a621.381529 W365
100 _aWEBB,J.W
245 0 _aPROGRAMMABLE CONTROLLERS: PRINCIPLES AND APPLICATIONS
260 _aCOLUMBUS
_bMERRILL
_c1988
300 _a29X19
942 _cBK
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999 _c26541
_d26541