TY  - BOOK
AU  - Yin,Robert K.
TI  - Case study research: design and methods
T2  - Applied social research methods series
SN  - 0803956630
PY  - 1994///
CY  - Thousand Oaks [etc.]
PB  - Sage Publications
KW  - социология
KW  - социологические исследования
N1  - References : p. 155-161. - Index : p. 163-170
UR  - http://sun.tsu.ru/limit/2019/000034959/000034959.pdf
ER  -