TY  - BOOK
AU  - Henbest, Nigel
AU  - Couper, Heather
TI  - The restless universe
SN  - 0540010963
U1  - 523.1 
PY  - 1982///
CY  - London
PB  - George Philip
KW  - Astronomy
KW  - National  Astronomy
N1  - Includes index
ER  -