Hardback in FINE condition, no dustwrapper issued. First edition, ppxiv, 718, with b&w illustrations and diagrams. S21.POSTAGE RATES ARE BASED ON A BOOK WEIGHT UP TO 1KG. THE PACKED WEIGHT OF THIS BOOK IS OVER 1KG, PLEASE CONTACT US BY EMAIL FOR A POSTAGE QUOTE. The standard starting point in cosmology is the cosmological principle; the assumption that the universe is spatially homogeneous and isotropic. After imposing this assumption, the only freedom left, as far as the geometry is concerned, is the choice of one out of three permissible spatial geometries, and one scalar function of time. ... View More...
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