Columbia subject headings:
Book industries and trade--Arab countries--Directories.
Libraries--Arab countries--Directories.
Publishers and publishing--Arab countries--Directories.
Harvard subject headings:
Book industries and trade--Middle East--Directories.
Libraries--Middle East--Directories.
Middle Eastern periodicals--Bibliography.
Publishers and publishing--Middle East--Directories.
Princeton subject headings:
Book industries and trade--Arab countries--Directories.