00295nam a22001097a 4500003000400000008004100004082001700045100001500062245004300077260005700120300000800177OSt230601b        |||||||| |||| 00| 0 eng d  a137bECO 200  aKemp, M.C.  aThe Pure Theory of International Trade  aParentic HallbIndia Book Dist. Co. , Culcuttac1964  a365