The Gamification Revolution: How Leaders Leverage Game Mechanics to Crush the Competition Autor Gabe Zichermann et al. 16 mai 2013 Hardback Preț: 176.27 lei 218.03 lei 45-50 zile -19%
The A-Ha! Method: Communicating Powerfully in a Time of Distraction Autor Gabe Zichermann 4 mar 2023 Hardback Preț: 171.74 lei 223.72 lei 6-8 săpt. -23%
Gamification for Product Excellence Autor Mike Hyzy et al. 29 sep 2023 Paperback Preț: 266.97 lei 6-8 săpt.