TY  - BOOK
AU  - Moore, Rob
TI  - Why do balls bounce?
SN  - 9780521743549
U1  - 530.1 MOO 
PY  - 2009///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Gravity -- Juvenile literature
KW  - Science -- Study and teaching (Primary)
ER  -