TY  - BOOK
ED  - Encyclopaedia Britannica, inc.
TI  - How things work
SN  - 1561733210
U1  - 030 
PY  - 1992///
CY  - Lincolnwood, Ill.
PB  - Publications International
KW  - Technology
KW  - Miscellanea
KW  - Juvenile literature
N1  - At head of title: Encyclopaedia Britannica; Includes index; 0; 0; 0; 030_000000000000000_HOW
N2  - Brief one-paragraph explanations of how a wide variety of things work or are made, from airplanes and boomerangs to VCRs and wine
ER  -