Werner, Oswald . Systematic fieldwork / Oswald Werner and G Mark Schoepfle. - New Delhi : Sage Publications , 1987. - 415p : ills.,tables,figs ; 23cm . Includes bibliography and index ISBN: 080392559X USD 40.00 Subjects--Index Terms: ETHNOLOGY-FIELDWORK Dewey Class. No.: 306.072 / WER/S