Columbia subject headings:
Library cooperation--Congresses.
Library information networks--Congresses.
Library science--Technological innovations--Congresses.
Harvard subject headings:
Information technology--Congresses
Library cooperation--Congresses.
Library information networks--Congresses.
Library science--Technological innovations--Congresses
Princeton subject headings:
Library cooperation--Congresses.
Library information networks--Congresses.
Library science--Technological innovations--Congresses.