TY  - BOOK
AU  - Durham, Frank
AU  - Purrington, Robert
TI  - Frame of the universe: a history of physical cosmology
SN  - 0231053924
U1  - 523.109 
PY  - 1983///
CY  - New York
PB  - Columbia University Press
KW  - El universo, galaxias y quásares
ER  -