Jain, R. K. (2009). ITC (HS) Classifications of export and import items: With customs tariff rates and exemptions (14th ed.). Centax.
Chicago Stili AlıntıJain, R K. ITC (HS) Classifications of Export and Import Items: With Customs Tariff Rates and Exemptions. 14th ed. Delhi: Centax, 2009.
MLA AlıntıJain, R K. ITC (HS) Classifications of Export and Import Items: With Customs Tariff Rates and Exemptions. 14th ed. Centax, 2009.
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