Physics

PLANCK, MAX.

ØRSTED, H.C. (OERSTED, H.C.).

BORN, MAX.

PRASAD, GANESH.

Calcutta, Baptist Mission Press & Patna University, 1924.

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

Dordrecht, D. Reidel, (1978).

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1920.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1920.

SMYTH, H.D.

London, His Majesty's Stationary Office, 1945.

AWBERY, J.H. (EDT.)

Cambridge, Univ. Press, 1935.

BOHR, NIELS ET AL.

Paris, Hermann et Cie, 1938.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1921.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1920.

[GRAY, FRANK; EDWARD L. NELSON, ET AL.].

(USA, American Telephone and Telegraph Company, 1927).

SHANNON, CLAUDE E.

(New York), American Telephone and Telegraph Company, 1950.

THE MAGNETRON ISSUE - FISK, J. B. (+) H. D. HAGSTRUM (+) P. L. HARTMAN.

New York, American Telephone and Telegraph Company, 1946.

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

Berlin, Julius Springer, 1921 & 1922.

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

Berlin, Julius Springer, 1921 & 1922.

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

Lancaster, American Physical Society, 1935.