000 00353nam a22001217a 4500
999 _c67164
_d67164
005 20211021115510.0
008 211021b ||||| |||| 00| 0 eng d
082 _a378.242 R165D
100 _aRamakrishnan, S
_91694
245 _aData Exchange Modules for Industrial Control and Communication Purposes
260 _aSurathkal
_bK.R.E.C
_c1975
942 _cTH