00376cam a22001217a 4500008004000000082001700040100002300057245009500080260004400175300000900219650000900228650001700237180718b1960   xxu||||| |||| 00| 0 eng d  aT11x73 L198c  aLampman, Robert J.  aChanges in the share of wealth held by top wealth-holders, 1922-1956cby Robert J. Lampman  aNew YorkbNat. Bur. of Econ. Res.c1960  a32p.  aNBER  aWealth - USA