鄭永常

[NT 60487] Overview

[NT 60478] Works:	2 [NT 60520] works in 2 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

漢文文學在安南的興替 [NT 59711] by: Cheng,, Yung-ch'ang.; 鄭永常 ([NT 1579] Language materials, printed)

海禁的轉折 : 明初東亞沿海國際形勢與鄭和下西洋 [NT 59711] by: 鄭永常 ([NT 1579] Language materials, printed) , [著]

[NT 60479] Subjects