Foundations of the theory of signs
[by] Charles W. Morris.
- Chicago, Ill., The University of Chicago Press [1938]
- 3 p. l., 59 p. 24 cm.
- International encyclopedia of unified science, v. 1, no. 2 .
Added t.-p.: International encyclopedia of unified science, editor-in-chief, Otto Neurath, associate editors, Rudolf Carnap [and] Charles W. Morris. Foundations of the unity of science (volumes I-II of the Encyclopedia)