Weinberg, Steven.
Gravitation & cosmology :principles & applications of the general theory of relativity - John Wiley & Sons ; 1972.
Gravitation
Cosmology
530.1/524.8 WEI
Gravitation & cosmology :principles & applications of the general theory of relativity - John Wiley & Sons ; 1972.
Gravitation
Cosmology
530.1/524.8 WEI