EINSTEIN, A.

Vier Vorlesungen über Relativitätstheorie gehalten im Mai 1921 an der Universita¨t Princeton. Mit vier Abbildungen.

Braunschweig, Vieweg & Sohn, 1922. Uncut and unopened in orig. printed wrappers. (4),70 pp.+ Publisher's announcements (2) pp. In mint condition.

First edition. An abstract in English was published the year before. These four lectures were published the same year as "The Meaning of Relativity".
Weil 124,

Order-nr.: 58148