Report of the Commission to Study the Organization of Peace.

1st/2nd 1942; no.1-4 1940-1943; 3rd 1943; 3a 1943; 4th 1943; no.7-9 1951; no.1-8 1940-1953; 5th/9th 1947/1955; 9A 1955; 10th 1957; 11th 1959; 12th 1960; no.12-15 1960; 13th 1961; 14th 1962; 15th 1962; no.15 1962; 16th 1963; no.16 1963; 17th 1966; no.17 1966; no.18 1967; 18th 1968; 19th 1969; no.20-21 1969; 20th 1970; 21st 1970; 22nd 1972; no.22-23 1972; 23rd 1973; 24th 1976; no.24 1976; 25th 1977; no.25 1977; 26th 1979; no.26 1979; 28th 1980; 27th 1980; 29th 1980; no.28 1980; no.29 1980; v.24; v.28