00341nam a2200121Ia 4500008004100000041000800041082001200049100002000061245004300081260005300124300003000177365001200207240624s9999    xx            000 0 und d  aeng  a330 VAS  aELDER VASS DAVE  aPROFIT AND GIFT IN THE DIGITAL ECONOMY  c2016aUnited KingdombCambridge University Press  axi, : 257 : p. : cm. ; 22  cBPSb30