TY  - BOOK
AU  - Maffei,Paolo
AU  - Giacconi,Mirella,tr
TI  - Universe in time
SN  - 0262132362
U1  - 523.1 
PY  - 1989///
CY  - Cambridge
PB  - MIT Press
KW  - Cosmology
KW  - Cosmogony
N1  - Includes index; Bibliography: p.391-396
ER  -