TY  - BOOK
AU  - Tight Malcolm Au.
TI  - Understanding case study research:  small-scale research with meaning
SN  - 9781446273920 (pbk)
U1  - Sigma:f, Q7 
PY  - 2017///
CY  - London
PB  - Sage UK       
KW  - RESEARCH METHODS
ER  -