TY  - BOOK
AU  - Yin , Robert K.
TI  - Applications of case study research / 
SN  - 9781412989169
U1  - 300.722  
PY  - 2012///
CY  - London : 
PB  - Sage , 
KW  - Research
N1  - Includes bibliographic references and index
ER  -