Huang Weizhi,, 1940- [Jing mao zhong ji han yu kou yu] = Business Chinese (elementary) / [Huang Weizhi]

[Jing mao zhong ji han yu kou yu] = Business Chinese (elementary) / [Huang Weizhi] . - [Xiu ding ben Di 1 ban] = Rev. ed. . - Beijing : Sinolingua, 1999 . - 2 v. 21 cm . -
Vol.1 : 306 p.Vol.2 : 373 p.
7-80052-705-0 (v.1)7-80052-706-9 (v.2) Brochados

809.51