00290    a2200109   4500020001800000082001600018100002300034245003500057260004400092300001900136650002500155  a9781849666060  a001.42bHAM  aHammersley, Martyn  aWhat is qualitative research?   aLondonbBloomsbury Academicc2013g2013  aix,125p.c22cm  aQualitative research