TY  - BOOK
AU  - Bug, Amy
TI  - Forces and motion
SN  - 9780791089316
SN  - 200702073
U1  - 531.6 BUG 
PY  - 2008///
CY  - New York
PB  - Chelsea House
KW  - Force and energy
KW  - Motion
N1  - Includes bibliographical references and index
ER  -