Columbia subject headings:
Harvard subject headings:
Diplomatic etiquette--Korea.
Generals--Japan.
Japan--Description and travel
Japan--Description and travel--Early works to 1800.
Korea--History--Japanese Invasions, 1592-1598.
Princeton subject headings:
Diplomatic etiquette--Korea.
Generals--Japan.
Japan--Description and travel--To 1800.
Korea--History--Japanese Invasions, 1592-1598.