Fragen der Ethik /
Schlick, Moritz,1882-1936.
Laird, John,1887-1946,former owner.StEdNL
University of Aberdeen.Moral Philosophy Class Library,former owner.StEdNL
Wien : J. Springer,
1930.
20th century label attached to inside front cover: University of Aberdeen. A bequest in 1947 from the library of John Laird....
Ethics.