Krueger Richard A.
Moderating Focus Groups : Focus Group Kit4 - 1st ed. - New Delhi Sage 1998 - 139 p.
0761908161
”FOCUS GROUPS / FOCUSED GROUP INTERVIEWING”
H61.28 / K778M 1998
Moderating Focus Groups : Focus Group Kit4 - 1st ed. - New Delhi Sage 1998 - 139 p.
0761908161
”FOCUS GROUPS / FOCUSED GROUP INTERVIEWING”
H61.28 / K778M 1998
