TY  - BOOK
AU  - Ridpath,Ian
TI  - Secrets of the sky
SN  - 0600309460 :
U1  - 523.2 
PY  - 1985///
CY  - London
PB  - Hamlyn
KW  - Solar system
KW  - Juvenile literature
N1  - Bibliography: p63. _ Includes index
ER  -