What are screws? / Frost, Helen

Author:

ISBN13: 
9780736808484
9780736891394
LCCN: 
00009868
Compare Title: 
whatarescrews
Call Number: 
621.8

What are screws?

Defines a screw and shows how it is used in everyday life.
Cover image of What are screws?

What are screws?

2001
Defines a screw and shows how it is used in everyday life.
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