000 00258nam a22001217a 4500
999 _c6222
_d6222
003 OSt
005 20210319120420.0
008 210319b ||||| |||| 00| 0 eng d
100 _aBISWAS, N.
245 _aLOGIC DESIGN THEORY
260 _bPHI
942 _2ddc
_cGE