Sumer and the Sumerians

von Crawford, Harriet E. W.
Cambridge ; New York : Cambridge University Press, 1991.
Umfang/Format: x, 182 p. : ill. ; 26 cm.

Sümer ve sümerler : Turkish.

von Crawford, Harriet E. W.
Ankara : Arkadaş Yayınları, 2010.
Umfang/Format: x, 253 p. : ill., maps ; 24 cm.