Foundations of logic and mathematics
By: Rudolf Carnap
Series: International encyclopedia of unified science -- v. 1, no. 3
Publisher: The University of Chicago Press
Published: 1939
Place of publication: Chicago, Ill
Language: eng
Number of pages: 71
Subjects: Mathematics; Philosophy; Symbolic and mathematical Logic
Notes: 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 1-11 of the Encyclopedia).

"Selected bibliography": p. 69-70.