What is a wedge? / Douglas, Lloyd G

ISBN13: 
9780516240268
9780516239651
9780329322090
LCCN: 
2002001411
Compare Title: 
whatisawedge
Call Number: 
621.8

What is a wedge?

Illustrations and text describe different examples of the use of simple machines known as wedges.

What is a wedge?

2002
Illustrations and text describe different examples of the use of simple machines known as wedges.
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