Relativity [electronic resource] : the special and the general theory / Albert Einstein ; authorised translation by Robert W. Lawson.
Language: English Original language: German Series: Routledge classicsPublication details: London : Routledge, 2001.Description: vi, 118 p. : illISBN:- 9780203518922
- Also available in print edition.

First published in 1916.
English ed. first published in the U.K. 1920 by Methuen & Co.
First published by Routledge 1993.
Includes bibliographical references and index.
pt. 1. The special theory of relativity -- pt. 2. The general theory of relativity -- pt. 3. Considerations on the universe as a whole.
Also available in print edition.
Electronic reproduction. [Boca Raton, Fla. : CRC Press, 2012]. PDF file created from digital scan of print book.