Yao, Tao-chung Integrated Chinese: Level 2 Part 1: Character Workbook Simplified and Traditional Characters Tao-chung Yao and Yuehua Liu - 3rd ed. - Boston, United States Cheng & Tsui Company 2010 - 88 p. 21 X 28 cm. ISBN: 9780887276859 Subjects--Topical Terms: LanguageLanguage practiseChinese language Dewey Class. No.: 495.182421