000 00280nam a22001217a 4500
999 _c6193
_d6193
003 OSt
005 20220913020012.0
008 210319b ||||| |||| 00| 0 eng d
100 _aHERBERT, TAUB
245 _aPRINCIPLES OF COMMUNICATION SYSTEMS
260 _bTMH
942 _2ddc
_cGE
_03