| 000 | 00381nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 260109s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9789350234549 | ||
| 035 | _a102 | ||
| 082 |
_a794.815 _BZIC |
||
| 100 | _aZichermann, Gabe; Cunningbam, Christopber | ||
| 245 | 0 | _aGamification by Design | |
| 260 |
_bO'Reilly Media _c2011 |
||
| 300 | _a182 | ||
| 500 | _a1777 | ||
| 942 | _cBK | ||
| 999 |
_c27046 _d27046 |
||