CHEN Bing Zao Dui wai hanyu jiao xue Shijue ciji fan ying fa de shishi ji waiyu jiaoxue fa jian jie - Xian Xibei Daxue Chubanshe China 1994 - 130p. cm. ISBN: Yu 12.00 Standard No.: 14,136 Source: Gift, PRC Textual Dewey Class. No.: T:3,1, N4