TY  - BOOK
AU  - Raychaudhri A K
TI  - Theoretical cosmolgy
T2  - Oxford Studies in Physics
U1  - B9:8, L9 
PY  - 1979///
CY  - Oxford
PB  - Clarendon Press        
KW  - Cosmology
N1  - Bibliogrraphy 252-280p; Appendix 249-251p
ER  -