000 00584nam a22002177a 4500
003 SNU
005 20141222113148.0
008 141222b xxu||||| |||| 00| 0 eng d
020 _a0850125669
028 _a;HCL
082 _a004.6 LAN
100 _a; Lane,John.
245 _aThe Integrated Services Digital Network (ISDN).
_c/ John Lane.
260 _aEngland
_b: NCC Publication
_c,1987.
300 _a122p.
_c:24cm.
655 _a;The Integrated Services Digital Network
655 _a; ISDN
655 _a; Lane, John.
655 _a; HCL Collection.
942 _2ddc
_cHCL
999 _c40642
_d40642