| 000 | 00366pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b2007 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGLISH | ||
| 082 | _a621.3192 | ||
| 100 | _aISRD GROUP | ||
| 245 | _aDATA COMMUNICATION AND COMPUTER NETWORKS | ||
| 250 | _a0 | ||
| 260 |
_a _bTATA MC GRAW HILL _c2007 |
||
| 300 | _a340 | ||
| 650 | _aNULL | ||
| 999 |
_c591215 _d591215 |
||