It's smart to use a dummy /

Describes the construction and function of many types of dummies used in museum displays, mechanical equipment tests, medical experiments, and other areas.

Bibliographic Details

Main Author:	Hilton, Suzanne
Format:	Book
Language:	English
Published:	Philadelphia : Westminster Press, [1971]
Subjects:	Models and modelmaking > Juvenile literature. Simulation methods > Juvenile literature. Models and modelmaking.