The principle of relativity :  a collection of original memoirs on the special and general theory of relativity / 
by H. A. Lorentz ... [et al.] ; with notes by A. Sommerfeld ; translated by W. Perrett and G. B. Jeffery 
 - London :  Methuen,  1923 
 - viii, 216, 8 p. :  ill. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Relativity (Physics)
<br/><br/><label>Dewey Class. No.: </label>530.11