000 00587nam a2200241Ia 4500
003 OSt
005 20220912145818.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a78536
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aD65,8(B), M5;1
100 _aGEORGE K
245 0 _aElectronnic communication systems
260 _c1985
300 _ap.
_ccm.
650 _aElectronic communication
942 _hD65,8(B), M5;1
_cTEXL
_2CC
999 _c38769
_d38769