Clowers, Myles L.
Understanding American politics through fiction
McGraw-Hill, 1973
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MacQueen, Donald R.
Understanding sociology through research / Donald R. Macqueen
Addison-Wesley, 1973
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Layder, Derek
Understanding sociology theory
Sage, 1994
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Barry, Anne-Marie
Understanding the sociology of health
SAGE Publications Ltd, 2016
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Barry, Anne-Marie
Understanding the sociology of health
SAGE, 2012
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