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The food and labour-power of nations
Nitti, Francesco S., (1896)
Ananthology of labor economics : readings and commentary
Marshall, Ray, (1972)
Wages, prices, profits and productivity : background papers and the final report of the fifteenth American Assembly, Arden House, Harriman Campus of Columbia University, Harriman, New York, April 30-May 3, 1959
(1959)
Services in world transactions
Kravis, Irving B., (1985)
[Rezension von: Krommenacker, Raymond J., World-traded services]
Kravis, Irving B., (1987)
Domanda estera e fattori interni nellʹespansione delle esportazioni dei paesi sottosviluppati
Kravis, Irving B., (1970)