| 000 | 00398nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-7800-075- | ||
| 082 | _a005.71 HOU | ||
| 100 | _aHousley, Trevor | ||
| 245 | 0 | _aData communications and teleprocessing systems | |
| 250 | _a2nd | ||
| 260 |
_aBS publications _bHydrabad _c2005 |
||
| 300 | _b250 | ||
| 650 |
_aDATA COMMUNICATION _91124 |
||
| 999 |
_c173874 _d173874 |
||