TY  - BOOK
AU  - Peter G Swanborn
TI  - Case study research: : what, why and how?
SN  - 978-81-321-1029-3
U1  - 001.433 
PY  - 2012///
CY  - New Delhi
PB  - Sage
KW  - Case Study Research
KW  - Research Methodology
ER  -