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Historical materialism and social evolution
Blackledge, Paul, (2002)
An essay concerning sociocultural evolution : theoretical principles and mathematical models
Klüver, Jürgen, (2002)
Order and anarchy : civil society, social disorder and warfare
Layton, Robert, (2006)
Pastoralist herd compositions in unpredictable environments: A comparison of model predictions and data from camel-keeping groups
Mace, Ruth, (1990)
THE EVOLUTION OF ETHNOLINGUISTIC DIVERSITY
CURRIE, THOMAS E., (2012)
Siblings and childhood mental health: Evidence for a later-born advantage
Lawson, David W., (2010)