382.0947
B694F
           Boltho, Andrea
               Foreign trade-criteria in socialist economies \ Andrea Boltho - Cambridge : Cambridge University Press, 1971.
               ix, 176p. - Soviet and East European studies/ed by R W Davies, P J Frank and Philip Hanson .
                ISBN: 0-521-07883-0

75358
                Subjects: International trade; Comparative advantage (Interantional trade).