Anderson, David
Social work and mental handicap / David Anderson
Macmillan, 1982
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Eissenstadt, S. N.
The political systems of empires S. N. Eisenstadt
New York, N. Y. Free Press 1967,
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Green, Arnold W.
Social problems: arena of conflict
McGraw-Hill, 1975
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Cohen, Bernard P.
Conflict, conformity and social status
Elsevier , 1975
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Walter, Eugene Victor
Terror and resistance: a study of political violence with case studies of some primitive African communities / Eugene Victor Walter
Oxford University Press, 1969
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