Dòng Nội dung
1
初級汉语口语 : 上册 = Elementary spoken Chinese. Part 1 / Dai Guifu, Liu Lixin, Li Haiyan ; translated by Cai Qingnian et al.
北京大学出版社, Beijing : Beijing da xue chu ban she, 1997.
1 vol. (278 p.) : ill. ; 26 cm.