Columbia subject headings:
Cooperative societies--Korea (South)
Economics--Korea (South)--Sociological aspects.
Public welfare--Korea (South)
Social entrepreneurship--Korea (South)
Harvard subject headings:
Economic policy--Social aspects--Korea (South)
Economics--Korea (South)--Sociological aspects.
Public welfare--Economic aspects--Korea (South)
Social responsibility of business--Korea (South)
Social service--Economic aspects--Korea (South)
Princeton subject headings: