Seller: liu xing, Nanjing, JS, China
US$ 123.73
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Add to basketpaperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2014-5-1 Pages: full two books by the Church created the world's first game of the curriculum. Associate Professor. University of Pennsylvania. Kevin. Werbach and Dan. Hunter book. the first comprehensive and systematic introduction to the game of the theory. namely. how to apply the concept of the game to the commercial practice? The authors noted that in today's increasingly competitive business. the traditional way of increasing incentives fail. future.