EINHEITSWISSENSCHAFT. Schriften hrsg. v. O. Neurath in Verbindung mit R. Carnap, Ph. Frank, H. Hahn. Heft 1-7 (all published). Wien, (usw.), Gerold & Co., 1933-38. 7 vols. Owrps. (Covers of issues 4 and 5 a bit browned, issue 3 perforated by some force (not affecting text), some small annotat. in pencil in issue 7). -- Added: G. SANDNER. Otto Neurath. Eine politische Biographie. (2014). Obrds. w. dust-j. (Signature on ti.-p., possibly by the author?). -- (11).
'Einheitswissenschaft' or 'Vienna monographs' was a series of publications on logical empiricism (neopositivism) edited by Rudolf Carnap, Otto Neurath, Charles W. Morris, Hans Hahn, Philipp Frank and Jørgen Jørgensen from 1933 onwards. The aim was to promote a unified view of science. The series was discontinued in 1939 because of the Second World War. Rare complete run of 7 issues. - Added 3 duplicate issues of Heft 1, 2 and 6.€ 400