000 00529nam a2200193#a 4500
001 0000006755
008 211117s2020||||xx |||||||||||||| ||und||
020 _a0136121292
082 _a621.382 COL 1999
100 _aCole
245 0 _aTelecommunications
_c/ Marion Cole.
260 _aUpper Saddle River, N.J.
_bPrentice Hall
_c1999.
300 _axix, 571p.
_bill.
_c25cm
365 _cMYR
504 _aIncludes bibliographical references and index
650 _aTelecommunication
942 _cBK-GN
999 _c6441
_d6441