TY  - BOOK
AU  - Dirac P A M
TI  - General theory of relativity
U1  - 530.11 
PY  - 1975///
CY  - New York
PB  - John Wiley
KW  - Physics
KW  - Relativity
N1  - Based on a course of lectures given at Florida State Univ. Physics Dept
ER  -