Fetterman, David M.. Ethnography : step by step / by David M. Fetterman. - New Delhi : Sage Publications India , 1989. - 156p : 22cm ; NULL . - Applied social research methods series;v.17, ; . - Applied social research methods series;v.17, ; . NULL ISBN: 0803928912 USD 18.95 Subjects--Index Terms: ETHNOLOGY-METHODOLOGY Dewey Class. No.: 305.8 / FET/E