00274nam a2200097Ia 4500008004100000082002400041100001700065245003800082260004600120300001000166260428b        |||||||| |||| 00| 0 eng d  a382.091717bP973.CF  aPryor, F. L.  aCommunist foreign trade systemb/  aLondon:bGeorge Allen & Unwin Ltd.,c1963  a296p.