Gamification By Design
Full Title: | Gamification By Design |
---|---|
ISBN: | 1449315399 |
ISBN13: | 9781449315399 |
Authors: |
Gabe Zichermann Christopher Cunningham |
Full Title: | Gamification By Design |
---|---|
ISBN: | 1449315399 |
ISBN13: | 9781449315399 |
Authors: |
Gabe Zichermann Christopher Cunningham |