000 00498nam a22001937a 4500
008 221017b |||||||| |||| 00| 0 eng d
020 _a978-93-80501-46-8
082 _a629.895
_bBOL
100 _aBolton, W.
245 _aProgrammable logic controllers
260 _aNew Delhi:
_bElsevier India Private Ltd,
_c2009
300 _a400p.
_c24cm.
504 _aIndex
563 _aSoft Bind
650 _aDigital systems
650 _aInput/Output devices
650 _aTimers
942 _cBK
999 _c275853
_d275853