| 000 | 00426nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 020 | _a273027891 | ||
| 040 | _cLDD | ||
| 100 | _aFreer, John R. | ||
| 245 | 0 |
_aComputer communications and networks _cJohn R. Freer |
|
| 260 |
_aLondon _bPitman _c1988 |
||
| 300 | _axi, 432 | ||
| 440 | _aComputer systems series | ||
| 901 |
_a366 _b21-03-1996 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c34905 _d34905 |
||