00446    a2200169   4500000002100000001000700021005001700028008004100045020001800086082001700104100002300121245005400144250001200198260004000210300001000250630001600260BKB                 13865320200902153521.0                                          a9781412981194  a001.42bM45Q1 aMaxwell, Joseph A.1 aQualitative research designcby Joseph A. Maxwell  a3rd ed.  aLos AnglesbSage Publicationsc2013  a218p.  aSocial Work