Number of items: 2.
Cripps, Eric Louis (2007) Land Tenure and Social Stratification in Ancient Mesopotamia: Third Millennium Sumer before the Ur III Dynasty. Archaeopress,Oxford.
Aitken, RJM (2007) Exclusion and Inlcusion: Gradations of Whiteness and Socio-Economic Engineering in German Southwest Africa 1884-1914. Cultural Identity Studies . Peter Lang,Oxford, 265-. ISBN 978-3-03911-060-5