TY  - BOOK
AU  - McVittie,George C.
TI  - General relativity and cosmology
AV  - QC6 .M3247 1956a
U1  - 530.1 
PY  - 1956///
CY  - London
PB  - Chapman & Hall
KW  - General relativity (Physics)
KW  - Cosmology
N1  - "References and notes": p. 190-193
ER  -