TY  - BOOK
AU  - Macaulay,David
TI  - The way things work
SN  - 0395428572
AV  - T47 .M18 1988
U1  - 600 19
PY  - 1988///
CY  - Boston
PB  - Houghton Mifflin
KW  - Technology
KW  - Popular works
KW  - sears
N1  - Includes index; Wilson's Children; Wilson's Senior High School; Wilson's Junior High School; 7.8; Follett Library Resources; 5-8; Follett Library Resources; 5-8
N2  - Text and numerous detailed illustrations introduce and explain the scientific principles and workings of hundreds of machines including a lawn sprinkler, pneumatic drill, electric guitar, and a smoke detector
ER  -