Fundamental theory - Eddington, Arthur Stanley, Sir, 1882-1944.; Whittaker, E. T. (Edmund Taylor), 1873-1956 (Cambridge [Eng.] : The University Press, 1953)
"Editor's preface" signed: Edmund T. Whittaker.
"First edition 1948; reprinted ... 1953."
Contains bibliographies and index.
Keywords: Physics -- Philosophy; Relativity (Physics); Cosmology