Patterns of trade and development /
Nurkse, Ragnar, 1907-1959.
Patterns of trade and development / Ragnar Nurkse. - New York : Oxford University Press, 1961. - 62 p. ; 26 cm.
Wicksell lectures, 1959.
Commerce.--------
Patterns of trade and development / Ragnar Nurkse. - New York : Oxford University Press, 1961. - 62 p. ; 26 cm.
Wicksell lectures, 1959.
Commerce.--------