Greenbaum, Thomas L.
The Handbook for Focus Group Research - 2nd Ed. - California Sage 1998 - 262p.
9780761912538
Focused Group Interviewing
Marketing Research
658.83 , C6/1
The Handbook for Focus Group Research - 2nd Ed. - California Sage 1998 - 262p.
9780761912538
Focused Group Interviewing
Marketing Research
658.83 , C6/1