00397nam a2200121Ia 4500008004100000020001500041082001900056100002500075245008600100260003600186300002000222700003300242250224b        |||||||| |||| 00| 0 eng d  a0198284179  a338.5bN533.TC  aNewbery, David M. G.  aThe theory of commodity price stabilizationb: a study in the economics of risk /  aOxford:bClarendon Press,c1981  axv, 462p. Index  aStiglitz, Joseph E.eauthor.