TY  - BOOK
AU  - Muirden,James
AU  - Acs,Laszlo
AU  - Kurt,Rowland
TI  - The earth's neighbors
U1  - 523.2 
PY  - 1968///
CY  - London
PB  - Weidenfeld
KW  - Solar system
KW  - Juvenile literature
ER  -