TY  - BOOK
AU  - Roy S. R. and Raj Bali
TI  - Theory of Relativity 
U1  - 530.11 ROS T 22
PY  - 2002///
CY  - jaipur
PB  - Jaipur Publishing House
KW  - Theory of Relativity
KW  - India      K1267
ER  -