TY  - BOOK
AU  - Swanborn, Peter
TI  - Case Study Research: What, Why and How?
SN  - 9788132110293
U1  - 001.4076 
PY  - 2012///
CY  - New Delhi
PB  - Sage Publications India
KW  - Research Methodology
N1  - Research Methodology, Case Stiudies
ER  -