TY  - BOOK
AU  - Spilsbury,Richard
AU  - Spilsbury,Louise
AU  - Cox-Cannons,Helen
AU  - Beaumont,Holly
TI  - Fly to MARS!: Forces in Space 
T2  - FEEL THE FORCE
SN  - 9781406296495
U1  - 523.01 23
PY  - 2016///]
CY  - London
PB  - Raintree
KW  - Astrophysics
KW  - Juvenile literature
KW  - Space flight to Mars
KW  - Force and energy
KW  - Outer space
KW  - Exploration
N1  - Includes index; Bibliography: page 46
ER  -