The pulley / Patricia Armentrout.
Material type: TextSeries: Publication details: Vero Beach, Fla. : Rourke Press, c1997.Description: 24 p. : col. illISBN:- 1571031782
- 621.8
Item type | Current library | Call number | Status | Date due | Barcode | |
---|---|---|---|---|---|---|
Books | DIS Library | J 621.8 Armentr (Browse shelf(Opens below)) | Available | LS001381 |
Includes index.
Text and pictures introduce the pulley, a simple machine used primarily to lift heavy objects.
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