000 00409nam a2200157Ia 4500
001 163491
008 170722s9999 xx 000 0 und d
020 _a9788120325258
245 _aProgrammable logic control
_bPrinciples and applications /
260 _aNew Delhi :
_bPHI ,
_c2008.
300 _axvi+219
653 _aEngineering
653 _aLogic Control
923 _d20091230
_n00202
942 _cGEN
999 _c142635
_d142635