TY  - BOOK
AU  - Yin Robert K.
TI  - Case Study Research : Design and Methods. Ed. 5
SN  - 1-4522-4256-9
U1  - 300.722 
PY  - 2014///
CY  - New Delhi
PB  - Sage Publications, Inc.
N1  - Yin Robert K.: Case Study Research : Design and Methods. Ed. 5.  (Ed. 5)  New Delhi.  Sage Publications, Inc., 2014. 1-4522-4256-9--(300.722YIN)
ER  -