TY  - BOOK
AU  - Street,Sharon
TI  - Up, Down, and All Around
T2  - National Geographic
SN  - 0792286677
U1  - 500 21
PY  - 2001///
CY  - Washington
PB  - National Geographic Society
KW  - Science
KW  - sears
N1  - Scientific Notions
ER  -