Columbia subject headings:
Information science--Congresses.
Information science--Turkey--Congresses.
Library science--Congresses.
Library science--Turkey--Congresses.
Türk Kütüphaneciler Derneği.
Harvard subject headings:
Information science--Congresses
Information science--Turkey--Congresses.
Library science--Congresses
Türk Kütüphaneciler Derneği.
Princeton subject headings:
Information science--Congresses.
Information science--Turkey--Congresses.
Library science--Congresses.
Library science--Turkey--Congresses.
Türk Kütüphaneciler Derneği.