SUMER - AKKAD -- GORDON, E.I. Sumerian proverbs. Glimpses of everyday life in ancient Mesopotamia. 1968. Ocl. -- D.A. FOXVOG. Introduction to Sumerian grammar. 2014. 4°. Owrps. -- G. ZÓLYOMI. Copular clauses and focus marking in Sumerian. (2014). Obrds. -- Chr. WOODS. The grammar of perspective. The Sumerian conjugation as a system of voice. 2008. Obrds. (CM 32). -- J.L. HAYES. A manual of Sumerian grammar and texts. 1990. 4°. Owrps. -- (5).