000 00354nam a2200145Ia 4500
008 220105s9999 xx 000 0 und d
041 _aENGLISH
082 _a629.89
100 _a"Webb, John W."
245 0 _aProgrammable Logic Controllers : Principles and Applications
250 _n5
260 _bPrentice Hall
365 _b295
942 _cBK
999 _c202969
_d202969