Kelly, P. (1999). A Handbook of foreign trade: Kell's universal cambist and commercial instructor. Bristol: Thoemmes.
Chicago Stili AlıntıKelly, Patrick. A Handbook of Foreign Trade: Kell's Universal Cambist and Commercial Instructor. Bristol: Thoemmes, 1999.
MLA AlıntıKelly, Patrick. A Handbook of Foreign Trade: Kell's Universal Cambist and Commercial Instructor. Bristol: Thoemmes, 1999.
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