Early Flying Machines /
There are conflicting views as to what was the first flying machine. The controversy of invention is not limited to flight e.g. : Debates over the tallest building tend to break into debates around what constitutes a building and what is the most important measure of such structures' height. In...
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| Format: | software, multimedia |
| Language: | eng |
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Delhi, India : World Technologies,
2012
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| Online Access: | http://repository.library.utm.my/id/eprint/3583 |