Railway signalling
Subtitle: a treatise on the recent practice of British railways
By: prepared under the direction of a Committee of the Institution of Railway Signal Engineers under the general editorship of O.S. Nock.
Contributors: Nock, O. S. 1905-; Institution of Railway Signal Engineers (Great Britain)
Publisher: A. & C. Black
Published: 1980
Place of publication: London
Language: eng
Number of pages: 312
Subjects: Railroads -- Great Britain -- Signaling.
Notes: Includes index.