Wheels and cogs
Title:
Wheels and cogs
Personal Author EPSB:
Summary:
Uses simple text, illustrations, and several activities to introduce wheels and cogs and how they work.
Year Published:
1997
Series:
Physical Description:
32 p. : col. ill. ; 22 cm.
Added Author:
ISBN:
9780817245009
Publisher:
Austin, Tex. : Raintree Steck-Vaughn, c1997.
