BECQUEREL, Jean. Le principe de relativité et la théorie de la gravitation - Leçons professées en 1921 et 1922 à l'Ecole Polytechnique et au Muséum d'Histoire Naturelle.
Paris, Gauthier-Villars et Cie, 1922.
8vo (245x159 mm), ix-342 pages. binding : Quarter morocco, spine in six compartments lettered in gilt. Original printed wrappers bound in. Binding signed "Lavaux".
First edition. Bel exemplaire.
The book is composed of two parts: Restricted Relativity and General Relativity - Gravitation and Electricity.
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