000 00397nam a2200145Ia 4500
008 241227s9999 xx 000 0 und d
020 _a9788131503021
082 _a005.115
_bDUN
100 _aDunning, Gary.
245 0 _aIntroduction to programmable logic controllers
260 _aAustralia :
_bThomson,
_c1994
300 _a628.
365 _a0
650 _aComputer programmingprograms data
999 _c151916
_d151916