Columbia subject headings:
Antiquarian booksellers--Turkey--Istanbul.
Booksellers and bookselling--Turkey--History.
Yelkenci, Râif.
Harvard subject headings:
Antiquarian booksellers--Turkey--Istanbul--Biography.
Antiquarian booksellers--Turkey--Istanbul.
Booksellers and bookselling--Turkey--History.
Yelkenci, Râif.
Princeton subject headings:
Antiquarian booksellers--Turkey--Istanbul.
Booksellers and bookselling--Turkey--Istanbul--History.
Sahhaflar Çarşısı (Istanbul, Turkey)
Yelkenci, Râif.