Columbia subject headings:
Kaplan, Mehmet--Correspondence.
Ölmezoğlu, Âli--Correspondence.
Harvard subject headings:
Kaplan, Mehmet--Correspondence.
Ölmezoğlu, Âli--Correspondence.
Princeton subject headings:
Kaplan, Mehmet--Correspondence.
Ölmezoğlu, Âli--Correspondence.