Krueger, Richard A.
Developing questions for focus groups - New Delhi: Sage publication, 1967 - 107p. - Focus Group Kit 3 .
eng
0761908196
Focus group guidebook
Focus groups
001.433 / KRD
Developing questions for focus groups - New Delhi: Sage publication, 1967 - 107p. - Focus Group Kit 3 .
eng
0761908196
Focus group guidebook
Focus groups
001.433 / KRD