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fran_bcn ens explica en aquesta presentació els accidents laborals que hi van haver a la provincia de Barcelona durant l'any 2010. Analitzarà totes les dades. fran_bcn tells on that presentation (more)
By: franbcn
Views: 11006
Slides: 28
Time: 06:16
This is a brief presentation about the first and the last atomic bomb ever dropped until today. Both in Japan at the end of the WWII.
By: Maribel
Views: 10940
Slides: 18
Time: 06:33
By: Jennifer_Klier
Views: 10844
Slides: 12
Time: 06:04
Physics optional work. Are mobile phones harmful? Yes? No? Why? We mustn't believe everything we are told...
By: martahernandez
Views: 10685
Slides: 12
Time: 05:05
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