. . . "Criticism, interpretation, etc" . . . . . "Zhongguo chi du wen xue shi" . . . "中國尺牘文學史" . . "中国尺牍文学史" . "Chung-kuo chʻih tu wen hsüeh shih" . "Zhongguo chi du wen xue shi = Chung-kuo chʻih tu wen hsüeh shih" . . . . "Zhong guo chi du wen xue shi" . .