TY  - BOOK
AU  - allman,toney
TI  - from penguin wings to boat flippers / 
T2  - Imitating Nature
U1  - J/623.873/ALL 
PY  - 2006///
CY  - new york
PB  - thomson gale
KW  - Flipper Propulsion
KW  - ناشؤون صغار (10-14) سنة
ER  -