Columbia subject headings:
Harvard subject headings:
Block books, Korean--History.
Block printing--Korea--History.
Buddhism--Sacred books--History.
Printing--Korea--History
Princeton subject headings:
Printing--Korea--History--Origin and antecedents.
Tripiṭaka--Copying--History--To 1500.
Tripiṭaka. Sūtrapiṭaka. Raśmivimalaviśuddhaprabhānāmadhāraṇī. Selections. Chinese.