Columbia subject headings:
Ippen, 1239-1289.
Ji (Sect)--History.
Pure Land priests--Japan--Biography.
Harvard subject headings:
Ippen, 1239-1289
Ji (Sect)--History.
Pure Land priests--Japan--Biography.
Princeton subject headings:
Ippen, 1239-1289.
Ji (Sect)--History.
Pure Land priests--Japan--Biography.