Ratnesh, K. (1999). World Trade Organisation: Structure, functions, tasks and challenges. Deep & Deep.
Chicago Style aipamenaRatnesh, Kumar. World Trade Organisation: Structure, Functions, Tasks and Challenges. New Delhi: Deep & Deep, 1999.
MLA aipamenaRatnesh, Kumar. World Trade Organisation: Structure, Functions, Tasks and Challenges. Deep & Deep, 1999.
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