00870nam0-22003131i-450-99000787602040332120080325154126.00-7619-6104-6000787602FED01000787602(Aleph)000787602FED0100078760220040428d1999----km-y0itay50------baengGBy---a---001yyQualitative research in healthan introductionCarol GrbichLondon [etc.]Sage1999VIII, 312 p.23 cmSaluteRicerca qualitativa610.721itaGrbich,Carol282447ITUNINARICAUNIMARCBK990007876020403321P.1 PG 528Bibl. 44010FLFBCFLFBCQualitative research in health672684UNINA