Dòng Nội dung
1
成功之路 1 : 提高篇 = Road to success1 : Lower intermediate / 黄 丹纳.
Beijing : 北京语言文化大学出版社, 2018
155 p. ; 26 cm +The recording scipt and key to some exercises 7p. ;
2
成功之路 1 : 跨越篇 = Road to success 1 : intermediate / 王 俊毅.
Beijing : Beijing Language and Cultural University Press, 2008
154 p. : ill. ; 20 cm. +The recording script and key to soome exercises 4p.;
3
报刊语言基础教程 (上) = Bao kan yu yan ji chu jiao cheng / 肖立编著.
北京 : 北京大学出版社, 2005
185 p. ; 26 cm.