Comparative methodology : theory and practice in international social research
edited by Else Oyen
Sage, 1992
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Coppock, Vicki
Understanding social work practice in mental health
SAGE, 2010
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Alexander, Rudolph
Understanding legal concepts that influence social welfare policy and practice
Thomson Brooks/Cole, 2003
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Methodology in social research
McGraw-Hill, 1971
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Sjoberg, Gideon
A methodology for social research
Harper & Row Publishers, 1968
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