000 00544nam a22001937a 4500
003 SNU
005 20141216150316.0
008 141216b xxu||||| |||| 00| 0 eng d
020 _a0072122765
082 _a004.6 BAT
100 _aBates, Regis J.
_aGregory, Donald W.
245 _aVoice and Data Communications Handbook
_c/ Regis J. Bates
260 _a- New Delhi
_b; McGraw-Hill
_c@ 1996
300 _axxiv; 998 p.
655 _aVoice Communications
655 _aData Communications
655 _aPC/LAN networks
942 _2ddc
_cHCL
999 _c40170
_d40170