Titolo: Pulleys and Gears (Simple Machines)
Casa editrice: Heinemann
Data di pubblicazione: 2006
Condizione libro: New
Brand New, Unread Copy in Perfect Condition. A+ Customer Service! Summary: The most complicated machines often rely on a few simple principles of technology, such as wheels, springs, screws, ramps, and wedges. This series explores these technologies by relating them to common machines in our everyday world from bedsprings to skateboards to zippers. Numerous fact files offer readers fast facts and other pertinent information. Codice inventario libreria ABE_book_new_1403485933
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Libreria AbeBooks dal: 7 maggio 2014
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