TY  - BOOK
AU  - Brooks,Philip
AU  - Birdsall,John
AU  - Wilson,Hannah
TI  - HOW THINGS WORK / 
T2  - Questions AND Answers
SN  - 0753407981
U1  - 032.02 23
PY  - 2002///
CY  - London : 
PB  - Kingfisher Publications, 
KW  - Questions and answers
KW  - Technology
KW  - Miscellanea
N1  - Includes index
N2  - Answers questions about how things work, such as car engines, toilets, and lasers
ER  -