Focus groups: A practical guide for applied research
Krueger, Richard A
Focus groups: A practical guide for applied research - Newbury Park Sage 0 - 197p;pbk
0 8039 3186 7
Evaluation Research
300.723/Kru
Focus groups: A practical guide for applied research - Newbury Park Sage 0 - 197p;pbk
0 8039 3186 7
Evaluation Research
300.723/Kru