| Peter Busby - 2002 - 36 頁
A look at the lives of the Wright brothers, from their childhood interest in flight, through their study of successful gliders and other flying machines, to their triumphs at ... | |
| Peter Busby - 2002 - 36 頁
A look at the lives of the Wright brothers, from their childhood interest in flight, through their study of successful gliders and other flying machines, to their triumphs at ... | |
| Peter Busby - 2002 - 40 頁
A look at the lives of the Wright brothers, from their childhood interest in flight, through their study of successful gliders and other flying machines, to their triumphs at ... | |
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