000 003620000a22001450004500
008 151216t1982 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a621.39
_bC6
942 _cBK
100 _aConnor, F.R.
245 _aNetworks
260 _aLondon
_bE.Arnold
_c1982
440 _aIntroduction topics in electronics & telecommunication
440 _avol.2
999 _c138503
_d138503