000 00523nam a22001937a 4500
003 SNU
005 20141222111520.0
008 141222b xxu||||| |||| 00| 0 eng d
028 _a;HCL
082 _a621.38 LAN
100 _a; Langley, G.
245 _aTelecommunications Primer.
_c/ G Langley.
260 _a- New Delhi
_b: Galgotia Publications Pvt. Ltd.
_c,1986.
300 _aviii,148p.
_c:24cm.
655 _a;Telecommunication Primer
655 _a; G Langley
655 _a; HCL Collection.
942 _2ddc
_cHCL
999 _c40639
_d40639