Columbia subject headings:
Osman Sirâceddin Efendi, active 19th century.
Poets, Turkish--19th century.
Harvard subject headings:
Erzurum (Turkey)--Biography.
Osman Sirâceddin Efendi, active 19th century.
Poets, Turkish--19th century.
Princeton subject headings:
Osman Sirâceddin Efendi, active 19th century.
Poets, Turkish--19th century.