000 00305nam a22001457a 4500
003 OSt
020 _a9788132110385
082 _a001.42
_bDAV/QA
100 _aSilverman David
245 _aQualitative research
250 _a3
260 _aNew delhi
_bSage
_c2004
300 _a450p.
942 _2ddc
_cBK
999 _c190513
_d190513