000 007140000a22002410004500
001 2541028
005 20240911060534.0
008 940322s1995 njua 001 0 eng
010 _a 94014041
020 _a9788177585582 (pbk.)
035 _9(DLC) 94014041
050 0 0 _aTK5101
_b.R56 1995
082 0 0 _a621.382
_bROD
100 1 _aRoddy, Dennis,
_d1931-
_92674
245 1 0 _aElectronic communications /
_cDennis Roddy & John Coolen.
250 _a4th ed.
260 _aNew Delhi :
_bPearson,
_cc2008.
300 _axi, 723 p. :
_bill. ;
_c24 cm.
504 _aIncludes appendices & index.
650 _aElectronic communication.
_92675
650 0 _aTelecommunication.
_958
700 1 _aCoolen, John.
_92676
999 _c26
_d26