The Hands-On Book of Big Machines
Lisa Rojany-Buccieri, Inc. Intervisual Books, Joel Snyder
Hardcover
(Little Brown & Co, Oct. 1, 1992)
Flaps to lift, pull tabs, and pop-up artwork show children exactly how the gears work in such big machines as piggybackers, combines, bulldozers, log stackers, and even robots on an assembly line.
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