Columbia subject headings:
Information technology--Japan.
Japan--Economic conditions--1945-
Japan--Social conditions--1945-
Technological innovations--Economic aspects--Japan.
Technological innovations--Social aspects--Japan.
Harvard subject headings:
Information technology--Japan
Japan--Economic conditions--1945-
Japan--Social conditions--1945-
Technological innovations--Economic aspects--Japan
Technological innovations--Social aspects--Japan
Princeton subject headings:
Technology--Japan.