000 00927cam a2200289 a 4500
001 1442965
003 BD-DhUL
005 20150114121454.0
008 850827s1986 nyua b 001 0 eng
010 _a 85019894
020 _a0029490200
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
050 0 0 _aTK5105
_b.S7 1986
082 0 0 _a621.3981
_bSTG
100 2 _aSt. Amand, Joseph V.
245 1 2 _aA guide to packet-switched, value-added networks /
_cJoseph V. St. Amand.
260 _aNew York :
_bMacmillan ;
_aLondon :
_bCollier Macmillan,
_cc1986.
300 _ax, 134 p. :
_bill. ;
_c25 cm.
365 _aGBP
_b16.95
440 4 _aThe Macmillan database/data communications series
500 _aIncludes index.
504 _aBibliography: p. 128-129.
650 0 _aData transmission systems.
650 0 _aPacket switching (Data transmission)
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c30833
_d30833