Mitchell Junior,, Richard G. Secrecy and fieldwork / Richard G. Mitchell, Jr.

Secrecy and fieldwork / Richard G. Mitchell, Jr. . - Newbury Park : Sage Publications, cop. 1993 . - VII, 64 p. 22 cm . - (Qualitative research methods; 29))
0-8039-4385-7 (Brochado)

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