TY  - BOOK
AU  - Woolley,Marilyn
TI  - A Bird Flies by
T2  - National Geographic
SN  - 0792289226
U1  - 500 21
PY  - 2001///
CY  - Washington
PB  - National Geographic Society
KW  - Science
KW  - sears
N1  - Scientific Notions
ER  -