TY  - BOOK
AU  - Yin, Robert K.
TI  - Applications of Case Study Research 
U1  - 300.722 
PY  - 1993///
CY  - Newbury Park, Calif : 
PB  - Sage  Publications, 
KW  - Case Methods
KW  - Social Science Methodology
N1  - YY
ER  -