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.
Publisher: Black
Published: 1985
Place of publication: London
Language: eng
Number of pages: 312
Subjects: Railroads -- Great Britain -- Signaling.