Saw, S. (1974). The use of the Brussels tariff nomenclature in Singapore. National Statistical Commission.
Chicago-viite (17. p.)Saw, Swee-Hock. The Use of the Brussels Tariff Nomenclature in Singapore. Singapore: National Statistical Commission, 1974.
MLA-viite (8. p.)Saw, Swee-Hock. The Use of the Brussels Tariff Nomenclature in Singapore. National Statistical Commission, 1974.
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