000 00310nam a22001217a 4500
999 _c8368
_d8367
020 _a9781446273920
082 _bMAL/UN
_a300.722
100 _aTight, Malcome
245 _aUnderstanding case study research
_bsmall scale research with meaning
260 _aNEW DELHI
_bSage
_c2017
300 _a208p.
942 _cBK