| 000 | 00399nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 200428s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c260 | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a004.6 _bCOM |
||
| 100 | _aComer, Douglas E. | ||
| 245 | _aComputer networks and internets | ||
| 250 | _a2nd ed. | ||
| 260 |
_bP.H.I. _c2000 |
||
| 300 | _a583p. | ||
| 650 | _aCOMPUTER | ||
| 942 | _cGB | ||
| 999 |
_c1728 _d1728 |
||