TY  - BOOK
AU  - Dul, Jan
AU  - Hak, Tony
TI  - Case study methodology in business research
SN  - 9780750681964
U1  - 650.072 
PY  - 2008///
CY  - London
PB  - Routledge
KW  - BUSINESS
KW  - RESEARCH METHODOLOGY
ER  -