Logica 31: L'oratoria di Cicerone
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39:39
Logica 32: come scegliere delle premesse per un argomento
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10:04
Bill Ackman, el activista que quiere batir a Buffett
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22:09
Teorema de Gauss-Bonnet: vinculación entre geometría diferencial y topología
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16:42
Filosofia de KANT (Català)
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16:09
RTL/ntv-Trendbarometer: Union setzt sich weiter ab, Bewegung bei Linkspartei und FDP
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17:12
Weitere Entwicklungen zum Treffen der USA mit Russland
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7:50
Learn Greek while walking in a Greek mall in 360 degrees ~ Greek comprehensible Input 360 VR
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24:52