
Gears Go, Wheels Roll
"Simple text and photographs explain the basic science behind wheels and gears--in both English and Spanish"--Provided by publisher.

"Simple text and photographs explain the basic science behind wheels and gears--in both English and Spanish"--Provided by publisher.
Capstone · inglés · ISBN 9781496635099
Capstone · mul · ISBN 9781429696289
Capstone Press · español · ISBN 9781429682589
Capstone Press · español · ISBN 9781429682589
Capstone · inglés · ISBN 9781476506272
Capstone · inglés · ISBN 9781429661430
Capstone · inglés · ISBN 9781429661447