TY  - BOOK
AU  - Gummesson,Evert
TI  - Case theory in business and management : reinventing case study research
SN  - 9781446210628
PY  - 2017///
CY  - Los Angles
PB  - Sage
KW  - Case study research - Research methodology
KW  -  Research methodology - Case study research
ER  -