TY  - BOOK
AU  - CLARK, Stuart
TI  - Discovering the universe
SN  - 9781899762774
U1  - 523.1 
PY  - 2007///
CY  - Nottingham
PB  - Award Publications Limited
KW  - Astronomy
KW  - Juvenile Literature
KW  - Cosmology
N1  - Includes Index
ER  -