000 00498nam a2200193Ia 4500
003 OSt
005 20250828111706.0
008 220909b |||||||| |||| 00| 0 eng d
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
100 _aChambers W G
_9819155
245 0 _cChambers W G
_aBasic aof communications and coding
260 _c1984
300 _ap.
_ccm.
650 _aDigital communications
942 _hD65,48 M5
_cTEXL
_2CC
_n0
999 _c91733
_d91733