TY  - BOOK
AU  -  Taylor, Barbara.
ED  - I wonder why
TI  - Zips have teeth : : and other questions about inventions
SN  - 9780753405253
U1  - 502 I999z 1996  
PY  - 1996///,
CY  - London
PB  - Kingfisher, 
KW  -   Inventions -- Miscellanea -- Juvenile literature.
KW  -   Inventions
N1  -  	Includes index

ER  -