530.15
Gre
R
Grenoble. Univirsité . Ecole d´été de  physique Théorique, Les Houches 
Relavity , groups and topology . Lectures delívered at Les Houches during the 1963 session of the Summer School of Theoretical Physics, University of Grenoble. 
Edited by C. DeWitt (and) B. DeWitt . London , Blackie (c1964)
xvi, 929 p. diagrs. , gráficos , tablas. 24 cm. 
Incluye bibliografia .