TY  - BOOK
AU  - Ray, M.
TI  - Theory of relativity special and general
U1  - 530.12 
PY  - 1970///
CY  - New Delhi
PB  - S. chand & CO.
KW  - HAMILTON'S PRINCIPLE
KW  - EINSTEIN'S LAW OF GRAVITATION
KW  - TENSOR CALCULUS
KW  - GALILEAN TRANSFORMATION
KW  - LORENTZ EQUATIONS
ER  -