| 000 | 00363pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b2001 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGL | ||
| 082 | _a384.54065/ DIM | ||
| 100 | _aDIMITRI BERTS. & ROBERT GALLAGERS. | ||
| 245 | _aDATA NETWORKS | ||
| 250 | _aN.D. | ||
| 260 |
_aNULL _bP.H.I _c2001 |
||
| 300 | _a556 PB | ||
| 650 | _aNULL | ||
| 999 |
_c653649 _d653649 |
||