00801nam a2200229 i 450099100145707970753620020502193638.0970618s1997 uk ||| | eng 0803976666b11515533-39ule_instPRUMB61474ExLDip. SSSCitaSilverman, David456189Qualitative Research :theory, methods and practice /ed. by David SilvermanLondon :Sage,1997IX, 262 p. ;27 cm..b1151553321-09-0601-07-02991001457079707536LE021 NOE7612021000000935le021-E0.00-l- 00000.i1171063901-07-02Qualitative Research814248UNISALENTOle02101-01-97ma -enguk 01