Fre, P. G. Gravity, a geometrical course: 2v.; v1-development of the theory and basic physical applications; v2-Black holes ,cosmology and introduction to supergravity.
শিকাগো স্টাইলে সাইটেশনFre, Pietro Giuseppe. Gravity, a Geometrical Course: 2v.; V1-development of the Theory and Basic Physical Applications; V2-Black Holes ,cosmology and Introduction to Supergravity.
এমএলএ সাইটেশনFre, Pietro Giuseppe. Gravity, a Geometrical Course: 2v.; V1-development of the Theory and Basic Physical Applications; V2-Black Holes ,cosmology and Introduction to Supergravity.
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