000 00508nam a2200193Ia 4500
008 141108s9999 xx 000 0 und d
020 _aNULL
082 _aNULL
100 _a"ABHIRAMI G, DEEPA A M AND PADMAPRIYA J"
245 _aDESIGN AND DEVELOPMENT OF LADDER LOGIC USING PROGRAMMABLE LOGIC CONTROLLER
520 _aNULL
563 _aHARD
590 _aUG
650 _aNULL
652 _aPLC
700 _fNULL
_5NULL
_aMrs.PADMAVATHI
_gNULL
_bECE 2
852 _aCENTRAL LIBRARY
942 _cPR
999 _c62405
_d62405