EINSTEIN, ALBERT.

Physik und Realität. (I-) II.

Paris, Freien Deutschen Hochschule, 1938. Orig. printed wrappers. In. "Zeitschrift für Freie deutsche Forschung", Vol. I, no. 1:pp. 5-19 a. no. 2, pp. 1-14. Whole issues present: "Nummer" 1 u. 2., pp. 1-168 a. pp. 1-144.

The German version from the same year in which the paper was printed in "Franklin Institute Journal", vol. 221, 1936. - Weyl. 197.

Order-nr.: 42901