Most Viewed

Total count: 7276
LA REVOLUCIÓN INDUSTRIAL
Se denomina Revolución Industrial al proceso de evolución que conduce a una sociedad desde una economía agrícola tradicional a otra caracterizada por ...
Created on 25 September, 2012by karen28
Time: 00:02:49
Slides: 27
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
Created on 25 September, 2012by HilaryLockeRoomate
Time: 00:04:46
Slides: 13
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
La India
Ubicación geográfica en el mundo
Created on 24 September, 2012by andreacarolains
Time: 00:01:50
Slides: 10
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
D-day
una recopilacion de imagenes del desembarco armisticio mas grande de la historia. el dia D
Created on 22 September, 2012by sergioponce
Time: 00:03:10
Slides: 9
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
Books in the Future of History of Chemical Information
Presentation by Bruce Lewenstein for American Chemical Society National Meeting, Philadelphia, 20 August 2012
Created on 15 August, 2012by blewenstein
Time: 00:10:21
Slides: 14
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
教材一
教材一
Created on 16 May, 2012by rc355128vcas
Time: 00:00:18
Slides: 6
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
Created on 21 November, 2011by sincere1977
Time: 00:00:03
Slides: 1
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
Created on 04 November, 2011by bravo1203
Time: 00:05:17
Slides: 11
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
Created on 28 September, 2011by OUPR
Time: 00:05:02
Slides: 14
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0
Crisis Comm
Class Assignment
Created on 27 September, 2011by breid89
Time: 00:04:12
Slides: 9
Views: 72 | Comments: 0 | Favorited: 0 | Rating: 0

Clear Trace