RT Book T1 Systematic fieldwork / 2 Ethnographic analysis and data management JF Systematic fieldwork A1 Werner, Oswald 1928- A1 Schoepfle, G. M. LA English PP Newbury Park PB Sage YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1082843512 SN 080392853X