TY  - BOOK
AU  - Yin, Robert K.
TI  - Case study research: design and methods 
SN  - 9781452242569 (pbk. : alk. paper)
U1  - 300.72/2  23
PY  - 2014///
CY  - Los Angeles
PB  - SAGE
KW  - Case method
KW  - Social sciences
KW  -  Research
N1  - Includes bibliographical references (pages 243-257) and index
ER  -