00277nam a2200097Ia 4500008004100000082002400041100001900065245004300084260003000127300002200157260824b        |||||||| |||| 00| 0 eng d  a330.101512bG657.EL  aGoodwin, R. M.  aEssays in linear economic structureb/  aLondon:bMacmillan,c1983  aviii, 177p. Index