基础科技汉语教程 = An elementary course in scientific Chinese / Vol. Il Listening and speaking.
基础科技汉语教程 = An elementary course in scientific Chinese / Vol. Il Listening and speaking.
An elementary course in scientific Chinese
杜厚文编著.
- Beijing : 华语教学出版社, 2012.
- 248 p. : ill. ; 30 cm.
9787513801409
Chinese language--English.--Textbooks for foreign speakers
495.182421 / ANE
9787513801409
Chinese language--English.--Textbooks for foreign speakers
495.182421 / ANE