00490nam a22001577a 4500003000400000005001700004008004100021020001800062040000600080082002200086100003900108245009400147260005100241300001300292440002700305OSt20180116183107.0171017b        xxu||||| |||| 00| 0 eng d  a9780393254297  c0  a303.4833 AFE 2017  aAndrew Mc Afee, Erik Brynjolfsson   aMachine Platform CrowdbHarnessing our digital FuturecAndrew Mc Afee, Erik Brynjolfsson   aNew York/ LondonbW.W. Norton & Company c2017  a402pbHB  aMachine Platform Crowd