Research methods in the social sciences
edited, Bridget Somekh, Cathy Lewin
Sage Publications , 2005
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Bartholomae, David J.
Mathematical methods in social sciences
John Wiley & Sons, 1981
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Hayes, Patrick
Mathematical methods in the social and managerial sciences
John Wiley & Sons, 1975
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Berg, Bruce Lawrence, 1954-
Qualitative reseach methods for the social sciences
Allyn and Bacon, 1989
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Berg, Bruce Lawrence, 1954-
Qualitative research methods for the social sciences
Pearson, 2014
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