000 00269nam a22001217a 4500
999 _c6366
_d6366
003 OSt
005 20210320132000.0
008 210320b ||||| |||| 00| 0 eng d
100 _aGOPAL, M.
245 _aDIGITAL CONTROL ENGINEERING
260 _bNEW AGE
942 _2ddc
_cGE