Columbia subject headings:
Manuscripts, Arabic--Turkey--Istanbul--Facsimiles.
Science--Arab countries--Early works to 1800.
Harvard subject headings:
Manuscripts, Arabic--Turkey--Istanbul--Facsimiles.
Science--Arab countries--Early works to 1800.
Princeton subject headings:
Manuscripts, Arabic--Turkey--Istanbul--Facsimiles.
Science, Arab--Early works to 1800.