| 000 | 00569nam a2200241Ia 4500 | ||
|---|---|---|---|
| 008 | 240107s9999 xx 000 0 und d | ||
| 020 | _a81-317-0872-9 | ||
| 082 | _a004.6 HEL | ||
| 082 | _bHEL | ||
| 100 | _aHELD GILBERT | ||
| 245 | 0 | _aUNDERSTANDING DATA COMMUNICATIONS | |
| 245 | 0 | _aUNDERSTANDING DATA COMMUNICATIONS | |
| 250 | _n1st | ||
| 260 | _aNEW DELHI | ||
| 260 | _bPEARSON | ||
| 260 | _c2002 | ||
| 300 | _a766 | ||
| 365 | _b475 | ||
| 500 | _aTRANSFER FROM ASCAM LIBRARY | ||
| 650 | _aCOMPUTERS | ||
| 650 | _bDATA COMMUNICATIONS | ||
| 942 | _cBK | ||
| 999 |
_c14380 _d14380 |
||