TY  - BOOK
AU  - Greenbaum, Thomas L .
TI  - Handbook for focus group research / 
SN  - 0-7619-1252-5
U1  - X:8k 
PY  - 1998///
CY  - New Delhi : 
PB  - Sage Publications India Pvt. Ltd , 
KW  - Marketing Research
ER  -