Participant observation theory and practice /
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Lüdtke, Harmut.
Derr, Nancy.
Gallasch, Alice.
Farnborough, Hants. Saxon House [etc.]
1975
Translation of: 'Teilnehmende Beobachtung'. 2.Aufl. Weinheim ; Basel : Beltz, 1973
Bibliography: p.239-252. - Includes index
Sociology
Social sciences