Irem n  tsekla timawit d atrar, ssmersen-t i tikelt tamezwarut deg useggas n 1881 s ɣer umsenulfu-nnes unṣib mumi qqaren Paul Sbillot, mani i dyesɣel (dsigner) tisekliwin war tira i yellan deg umkan n yifariṣen 1 https://www.google.com/search?q=3Dasalec.univbiskra.net-theori&oq=3Dasalec.univbiskra.net - 32 -