4
 
*E.5129A
016
Einstein, Albert, 1879-
Relativity; the special and general theory. Tr. by Robert W. Lawson. New York, Hartsdale House [1947]
xiii, 168 p. porte, diagrs. 21 cm.
Bibliography: p. 161-162.
1. Reletivity (Physics) I. Lawson, Robert
W. Fy tre