Reality is broken : why games make us better and how they can change the worldJane McGonigal149 KčPouze 134 KčPro členy Klubu-10 %3,8Do košíku
The Audacity of Hope. Thoughts on Reclaiming the American DreamBarack Obama89 KčPouze 25 Kč10 za 250 Kč10 za 250 Kč3,9Do košíku
