Physics

BOHR, NIELS ET AL.

Paris, Hermann et Cie, 1938.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1921.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1920.

SMYTH, H.D.

London, His Majesty's Stationary Office, 1945.

AWBERY, J.H. (EDT.)

Cambridge, Univ. Press, 1935.

PRASAD, GANESH.

Calcutta, Baptist Mission Press & Patna University, 1924.

BUTTS, ROBERT E. & JOSEPH C. PITT (EDTS.).

Dordrecht, D. Reidel, (1978).

WILSON, WILLIAM.

LAAR, J.J. VAN.

GRAETZ, L.

PLANCK, MAX.

ØRSTED, H.C. (OERSTED, H.C.).

BORN, MAX.

EDDINGTON, SIR ARTHUR.

Cambridge, Univeristy Press, 1935.

STERN, O. [OTTO] (+) WALTHER GERLACH.

Berlin, Julius Springer, 1921 & 1922.

OPPENHEIMER, J. R. (+) M. PHILLIPS.

Lancaster, American Physical Society, 1935.

BOHR, NIELS. - [VARIOUS AUTHORS, SEE BELOW].

Kjøbenhavn, J. Jørgensen & Co., 1935.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1921.