| 000 | 00482nam a2200169Ia 4500 | ||
|---|---|---|---|
| 020 | _a0029490200 | ||
| 082 |
_a621.3981 _bSTG |
||
| 100 |
_aSt. Amand, Joseph V. _956176 |
||
| 245 |
_aA guide to packet-switched, value-added networks _cJoseph V. St. Amand |
||
| 260 |
_aNew York: _bMacmillan, _c1986. |
||
| 300 | _ax, 134p. : | ||
| 500 | _aIHB | ||
| 546 | _aEng | ||
| 650 |
_aData transmission systems _956177 |
||
| 650 |
_aPacket switching (Data transmission) _94018 |
||
| 942 | _cBK | ||
| 999 |
_c1272 _d1272 |
||