Intra-Firm Trade and the Developing Countries Autor G. K. Helleiner 1981 Paperback Preț: 399.07 lei 6-8 săpt.
A World Divided: The Less Developed Countries in the International Economy Perspectives on Development, nr. 5 Autor G. K. Helleiner 28 ian 1976 Paperback Preț: 279.90 lei 6-8 săpt.