000 00545nam a22002057a 4500
999 _c124809
_d124808
005 20191109101856.0
008 191109b ||||| |||| 00| 0 eng d
020 _a0713133031
041 _aEN
082 _223
_a621.38
_bCON
100 _aConnor, F.R.
245 _aModulation
260 _a[S.l]
_bEdward Arnold
_c[n.d.]
300 _avi, 108 p.
440 _997986
_aIntroductory topics in electronics and telecommunication
500 _aIncludes index.
509 _aNS
650 4 _93556
_aCommunication engineering
942 _cS