Han yu wai mao kou yu 30 ke /
汉语外贸口语30课 /
汉语外贸口语30课 /
Foreign Trade Spoken Chinese 30 Lessons
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | Chinese English Japanese |
| Published: |
[Beijing] :
Beijing yu yan xue yuan chu ban she,
1991
[Beijing] : 1991 |
| Edition: | Di 1 ban |
| Subjects: |