@book{UBHD-66934291, editor={Snow, David A.}, title={Value-added contributions of ethnographic research}, publisher={Sage}, address={Thousand Oaks [u.a.]}, year={1997}, pages={S. 387-540}, language={eng}, number={ARRAY(0x55fdc8181830)}, series={Sociological methods & research}, library={WS [Signatur: WS/Z SMR.01::25.1996/97]}, }