TY  - BOOK
AU  - Yin,Robert K.
TI  - Case study research: design and methods 
SN  - 076192552X
U1  - 300.722 YIN 
PY  - 2003///
CY  - Thousand Oaks, Calif.
PB  - Sage Publications
KW  - Social sciences
N1  - Includes bibliographical references (p. 167-174) and index
UR  - http://www.loc.gov/catdir/enhancements/fy0658/2002152696-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0658/2002152696-t.html
UR  - http://www.loc.gov/catdir/enhancements/fy0739/2002152696-b.html
ER  -