TY  - BOOK
ED  - Encyclopaedia Britannica.
TI  - Energy and movement: Britannica Illustrated Science Library 
T2  - Britannica illustrated science library
SN  - 9781593398453
U1  - 530 22
PY  - 2009///
CY  - Chicago, IL
PB  - Encyclopaedia Britannica, Inc.
KW  - Science
ER  -