目录

  • 1 Chapter 1
    • 1.1 PPT
    • 1.2 Exercise
  • 2 Chapter 2
    • 2.1 ppt
    • 2.2 Exercise
  • 3 chapter 3
    • 3.1 PPT
    • 3.2 Exercise
    • 3.3 Exercise: swift message
  • 4 Chapter 4 collection
    • 4.1 PPT
    • 4.2 URC522
    • 4.3 Exercise
  • 5 Chapter 5 L/C
    • 5.1 real L/C
    • 5.2 Exercise
    • 5.3 ppt
  • 6 Chapter 6 Financing
    • 6.1 PPT
    • 6.2 Exercise
  • 7 Chapter 7 Documents
    • 7.1 Exercise
    • 7.2 PPT
    • 7.3 Exercise 2
Exercise