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Historical materialism and social evolution
Blackledge, Paul, (2002)
Social transformations : a general theory of historical development
Sanderson, Stephen K., (1995)
Social creativity, collective subjectivity and contemporary modernity
Domingues, José Maurício, (2000)
The Cambridge History of the Native Peoples of the Americas, Volume I, North America, Parts I & II
Trigger, Bruce G., (1998)