World survey of education
UNESCO
UNESCO 1971 World survey of education 5
所蔵館45館
UNESCO 1966 World survey of education 4
所蔵館43館
Unesco 1961 World survey of education 3
所蔵館42館
Unesco 1958 World survey of education 2
Unesco 1955 World survey of education [1]
所蔵館49館