Items related to Cranes (Machines That Build (Hardcover))

Cranes (Machines That Build (Hardcover)) - Hardcover

Gilbert, MS Sara

 
9781583417270: Cranes (Machines That Build (Hardcover))

Synopsis

A basic introduction to the features and functions of cranes, examining the forms they have taken from the Middle Ages to today. An activity demonstrates how a cranes arm works.

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