000 00302nam a22001217a 4500
008 160917b xxu||||| |||| 00| 0 eng d
082 _a621.3811 TAU
100 _aTaub, Herbert
_96364
245 _aPrinciples of communicationsystem
300 _a842p
600 _aengineering
_96365
942 _2ddc
_cBK
999 _c22199
_d22199