Gupta, B. S. (1986). Regional cooperation and development in South Asia. South Asian Publishers.
Παραπομπή Chicago StyleGupta, Bhabani Sen. Regional Cooperation and Development in South Asia. New Delhi: South Asian Publishers, 1986.
Παραπομπή MLAGupta, Bhabani Sen. Regional Cooperation and Development in South Asia. South Asian Publishers, 1986.
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