Languages
          
        
        
      Linder, Joselin.
Overview
            | Works: | 1 works in 1 publications in 1 languages | |
|---|---|---|
Titles
          
                  
                    Game-based marketing : = inspire customer loyalty through rewards, challenges, and contests /
                  
                  by: 
                  Linder, Joselin.; Zichermann, Gabe, (1974-)
                  (Language materials, printed)