TY  - BOOK
AU  - Silverman,David
TI  - Qualitative research: theory, method and practice
SN  - 0803976666
U1  - 001.42 
PY  - 1997///
CY  - London
PB  - Sage
KW  - Έρευνα
KW  - Ποιοτική έρευνα
N1  - Includes bibliography and index
ER  -