Jiang, Yikui., creator Yanjing da xue, Tu shu guan,, chao. 蔣一葵. 燕京大學圖書館, 鈔.
民國間 [between 1911 and 1949] Min guo jian [between 1911 and 1949]
China [China] [China] :
Yanjing da xue tu shu guan 燕京大學圖書館,