Principles of mathematics
[by] Bertrand Russell.
- New York, Norton [1938]
- xxxix, 534 p. 24 cm.
''First published 1903. Second edition 1938.'' The material on the subject originally intended to form the 2nd volume was later developed into an independent work: Principia mathematica, by A. N. Whitehead and Bertrand Russell, in 3 volumes.