Khalid, R., Levy, P., & Saleem, M. (1999). The world trade organization and the developing countries. Vienna, Austria: The OPEC Fund for International Development.
Παραπομπή Chicago StyleKhalid, Rasheed, Philip Levy, and Mohammad Saleem. The World Trade Organization and the Developing Countries. Vienna, Austria: The OPEC Fund for International Development, 1999.
Παραπομπή MLAKhalid, Rasheed, Philip Levy, and Mohammad Saleem. The World Trade Organization and the Developing Countries. Vienna, Austria: The OPEC Fund for International Development, 1999.
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