00833nam0-22003131i-450-9900030726004033210-8039-2890-4000307260FED01000307260(Aleph)000307260FED0100030726020000920d1989----km-y0itay50------baitaITEthnographyStep by StepDavid M. Fetterman.Newbury ParkLondonSage1989.155 p.22 cmApplied Social Research Methods Series17EtnologiaMetodologia13110Fetterman,David M.ITUNINARICAUNIMARCBK99000307260040332113110 FET12782SESSESEthnography464310UNINAING01