Wheels at work : ; By Zubrowski, Bernie.

Format:Instructions for using readily available materials to make models of machines such as pulleys, windlasses, and water wheels, with suggested experiments to demonstrate their capabilities.
Copyright:1986
ISBN:0688063489 (li
LCCN: 86012500
Publisher:New York : Morrow,
Physical Details: 112 p. : ill. ; 24 cm.
Record No.:122540
Type/Format Call Number Location Due Date Last Seen Barcode
01. English Non Fiction 621.8 ZUB Birchwood Intermediate School 2009-12-31 BISX1209