RT Book T1 Ethnography: step by step T2 Applied social research methods series JF Applied social research methods series A1 Fetterman, David M. 1954- LA English PP Newbury Park, Calif. u.a. PB Sage YR 1990 ED 3. printing UL https://krimdok.uni-tuebingen.de/Record/274399601 CN 306.072 SN 0803928904 SN 0803928912 K1 Ethnologie : Methodologie