TY  - BOOK
AU  - Clarke,C, x
AU  - x
TI  - Elementary general relativity: x
SN  - x
U1  - 530.11/CLE 
PY  - 1979///
CY  - London
PB  - Edward Arnold
KW  - Relativity (Physics)
KW  - Physics
N1  - Includes
ER  -