Crafty Inventions

Série de Livros

por Gerry Bailey
Mais Recente: 2005
Underwater Machines (Crafty Inventions

Underwater Machines (Crafty Inventions

por Gerry Bailey, Steve Boulter, Jan Smith
Jan 1, 2005
Inglês
Brochura
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Underwater Machines (Crafty Inventions) by Gerry Bailey

Underwater Machines (Crafty Inventions) by Gerry Bailey

por Steve Boulter
Inglês
Capa dura
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Working Things Out: Pulleys, turbines machines -- the science the models and YOU!

Working Things Out: Pulleys, turbines machines -- the science the models and YOU!

por Gerry Bailey
Jan 1, 2005
Inglês
Capa dura
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