TY  - BOOK
AU  - Macaulay, David.
AU  - Ardley, Neil.
TI  - The Way Things Work: From the levers to lasers, cars to computers- the ultimate guide to the world of machines
SN  - 0863183239
U1  - 681.7 MAC 
PY  - 1990///
CY  - London
PB  - Dorling Kindersley
KW  - The Way Things Work
KW  - Technology
N1  - Includes index
ER  -