00498nam a2200169Ia 450000100060000000800410000602000150004704000130006208200180007510000180009324500990011126000480021030000110025854600070026965000330027670000190030938267140422s9999    xx            000 0 und d  a1578519497  cPK-LaUMT  a 794.8bBEC-G  aBeck, John C.  aGot gamebhow the gamer genertion is reshaping business forevercBeck, John C.<>Wade, Mitchell  aBoston,USA:bHarvard Business School,c2004  a202 p.  aEN  aVideo games-Economic aspects  aWade, Mitchell