Almost Level
Taking the shortest possible distance and staying on a leveled surface is an intrinsic part of human nature. The bridge, a powerful invention realizes this human desire. It connects very directly otherwise separate locations and it saves time and energy while crossing the gap between them. Its eleva...
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| Format: | Others |
| Language: | en |
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/43531 http://scholar.lib.vt.edu/theses/available/etd-07062006-000554/ |