TY  - BOOK
AU  - Fre,Pietro Giuseppe
TI  - Gravity, a geometrical course: 2v.; v1-development of the theory and basic physical applications; v2-Black holes ,cosmology and introduction to supergravity
SN  - 9789400753600 
U1  - 531.14 
KW  - Gravitation
KW  - Mathematical physics
KW  - Black holes (Astronomy)
N1  - UGC project
ER  -