00339pab a2200133 454500008004000000100002000040245004700060260000900107300001300116362000800129650002700137650001200164773002900176180718b2015   xxu||||| |||| 00| 0 eng d  aPiketty, Thomas  aAbout capital in the twenty- first century  c2015  ap.48-53.  aMay  aCapital - 21st century  aCapital  aAmerican Economic Review