TY  - BOOK
AU  - Frank, David V.
TI  - Focus on physical science
SN  - 9780130443458
AV  - Q 161.2 .F63 2001 
PY  - 2001///
CY  - Needham, MA
PB  - Prentice Hall
KW  - Physical sciences -- Juvenile literature
KW  - Physical sciences
N1  - Includes index
ER  -