TY - BOOK AU - CHEN Bing Zao TI - Dui wai hanyu jiao xue: Shijue ciji fan ying fa de shishi ji waiyu jiaoxue fa jian jie U1 - T:3,1, N4 PY - 1994/// CY - Xian PB - Xibei Daxue Chubanshe China ER -