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| First Page | Document Content | |
|---|---|---|
 Date: 2012-10-01 14:04:05Sustainability Appropriate technology Karl Drais Scottish inventors Bicycles Velocipede Dandy horse Kirkpatrick Macmillan Drais Transport Land transport Cycling |
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| First Page | Document Content | |
|---|---|---|
Date: 2012-10-01 14:04:05Sustainability Appropriate technology Karl Drais Scottish inventors Bicycles Velocipede Dandy horse Kirkpatrick Macmillan Drais Transport Land transport Cycling |
|
1 A short history of bicycling