Columbia subject headings:
Harvard subject headings:
Manuscripts, Syriac--Catalogs.
Manuscripts--Italy--Catalogs
Nestorians.
Syriac literature--Bio-bibliography.
Syrian churches.
Princeton subject headings:
Catalogs.
Manuscripts, Syriac--Catalogs.
Manuscripts--Italy--Catalogs.
Nestorians.
Syriac literature--Bio-bibliography.
Syrian churches.