| 000 | 00470nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 23251 | ||
| 008 | 140410s9999 xx 000 0 und d | ||
| 020 | _a0-201-56506-4 | ||
| 040 | _cPK-LaUMT | ||
| 082 |
_a 004.6 _bHAL-D |
||
| 100 | _aFred Halsall | ||
| 245 |
_aData communications, computer networks and open systems _cFred Halsall |
||
| 250 | _a3rd | ||
| 260 |
_aReading,USA: _bAddison-Wesley Publishing, _c1992 |
||
| 300 | _a772 p. | ||
| 546 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c23484 _d23484 |
||