1. 1. A. T. Green, and G. H. Stewart , "Ceramics," Stoke-On-Trent, 1953 , pp.15ff .
2. 4. arra lexical list , X, lines 388-391; Cf. also Diri, tabl. VI, line 90.
3. 5. V. E. Crawford , "Sumerian Economic Texts From The First Dynasty of Sin", New Haven, 1954 , p.66 , no198 .