Canal-U_Ocms21783FRELOMFRv1.0image en mouvementauthor2016-04-26publisher2016-04-26content provider2016-04-26LOMv1.0LOMFRv1.0video/x-flv162056812PT0H36M15Slecturehigher educationnonoispartofURIhttp://www.canal-u.tv/producteurs/culture_g_num/histoire_des_sciences_et_techniquesdisciplinediscipline600620