Relativity
Subtitle: the special and the general theory
By: a popular exposition by Albert Einstein ; authorised translation by Robert W. Lawson.
Edition: 15th ed.
Series: University paperbacks
Publisher: Methuen
Published: 1960
Place of publication: London
Language: eng
Number of pages: 165
Notes: This translation first published by Methuen in 1920.

15th ed. enlarged originally published, 1954.