00317nam a2200121Ia 4500020001500000082002400015100002400039245004700063260004600110300002900156500000500185700000500190  a0674010442  a330.015193bW436.IW  aWeitzman, Martin L.  aIncome, wealth and the maximum principleb  aCambridgebHarvard University Pressc2003  aviii, 341p. Bibl. Index.  a  a