TY  - BOOK
AU  - Sanchez F Ed.
AU  -  Rebolo R Ed.
TI  - Observational and physical cosmology
T2  - Canary Islands winter school of astrophysics; 2
U1  - B9:8, N2 
PY  - 1992///
CY  - Cambridge
PB  - CUP         
KW  - Physical cosmology
ER  -