000 00615nam a22002297a 4500
003 SNU
005 20140811162646.0
008 140811b xxu||||| |||| 00| 0 eng d
020 _a9781568843315
028 _aHCL
082 _a004.67 ANG
100 _aAngell, David
245 _aISDN for dummies
_c/David Angell
260 _aFoster City, Calif.
_b: IDG Books
_c, ©1995.
300 _axxvi, 332 p.
_b : ill.
_c; 24 cm.
655 _a Computer networks.
655 _aIntegrated services digital networks.
655 _a Internet.
655 _aISDN
655 _aTelecommunication
942 _2ddc
_cHCL
999 _c23505
_d23505