Unit 17:Letter of Credit 1
Unit 18:Major Types of Letter of Credit 11
Unit 19:Comments on the Basic Elements of the Credit 21
Unit 20:Ocean Shipping Documents 29
Unit 21:Major Types of Documents 37
Unit 22:Marine Bill of Lading 47
Unit 23:Types of Marine Bill of Lading 57
Unit 24:Bill of Exchange 65
Unit 25:Talking about Companies 79
Unit 26:Talking about Jobs and Responsi-bilities 87
Unit 27:Around the Office 97
Unit 28:Products 107
Unit 29:Working Together 117
Unit 30:Marketing 127
Unit 31:Finance 135
Vocabulary 143