-
1Jing mao chu ji Han yu kou yu = Business Chinese (Elementary) /经贸初级汉语口语 = Business Chinese (Elementary) /by Huang, WeizhiSubjects
Published 1993Book -
2
-
3Shang mao gao ji han yu = Advanced Business Chinese /商贸高级汉语 = Advanced Business Chinese /by Jin, ZhenbangSubjects
Published 2001Book