TY  - GEN
AU  - Narlikar, Jayant Vishnu
TI  - An introduction to cosmology 
SN  - 9780521531412
U1  - 523.1 NAR/I 
PY  - 2002///
CY  - Delhi
PB  - Cambridge University Press
KW  - The Friedmann models
KW  - Relics of the big bang
ER  -