| 000 | 00388nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 221102s9999 xx 000 0 und d | ||
| 082 | _a658.800285`467 HAY | ||
| 100 | _aHagel, John III | ||
| 245 | 0 | _aNet gain: expanding markets through virtual communities | |
| 260 |
_bHarvard Business School Press _aBoston _c1997 |
||
| 300 | _axv,239p p. | ||
| 650 | _aVirtual communities | ||
| 942 | _cBK | ||
| 999 |
_c3139 _d3139 |
||