TY  - BOOK
AU  - Heath,John
TI  - Teaching and writing case studies: practical guide
SN  - 0-907815-03-0
PY  - 2006///
CY  - Wharley End
PB  - Cranfield University
N1  - Бібліогр. : с. 167-168, , Покажчик

ER  -