Beschreibung:

8°., XIX, 664 pp.; XVII pp., 1 f., 259 pp.; XX, 443 pp.. Original softcover (I) and hardcover (II,1 and II,2) Peirceana 1 and 2. - I. History and Applications - II, 1. The logical tracts - II, 2: Logic of The Future. Writings on Existential Graphs. The 1903 Lowell Lectures.

Bemerkung:

- Minor traces of use, fine, clean inside.