TY  - BOOK
AU  - Yin,Robert K.
TI  - Case study research: design and methods 
SN  - 9781452242569 (pbk. : alk. paper)
AV  - H62 .Y56 2014
U1  - 300.72/2 23
PY  - 2014///
CY  - Los Angels
PB  - Sage
KW  - Case method
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references (pages 243-257) and index
ER  -