Proceedings of the ... International Congress of Philosophy.

1900 v.1; 1900 v.2; 1900 v.3; 1900 v.4; 1904; 1908; 1911 v.1; 1911 v.2; 1911 v.3; 1924; 1926 (6); 1930 (7); 1934a; 1948 v.1:1 (10); 1948 v.1:2 (10); 1948 v.2 (10); 1953 v.1-5 (11); 1953 v.11-14 (11); 1958 v.1 (12); 1958 v.2 (12); 1958 v.3 (12); 1958 v.4 (12); 1958 v.5 (12); 1958 v.6 (12); 1958 v.7 (12); 1958 v.8 (12); 1958 v.9 (12); 1958 v.10 (12); 1958 v.11 (12); 1958 v.12 (12); 1968 v.1 (14); 1968 v.2 (14); 1968 v.3 (14); 1968 v.4 (14); 1968 v.5 (14); 1968 v.6 (14); 1973 v.1-2 (15); 1973 v.3-4 (15); 1973 v.5 (15); 1973 v.6 (15)