Krueger, Richard A.
Focus groups : a practical guide for applied research / Richard A. Krueger, Mary Anne Casey - 5th ed. - Sage Publications 2015
25569
9781483365244
Focus groups
Social sciences - Methodology
H / 61.28
Focus groups : a practical guide for applied research / Richard A. Krueger, Mary Anne Casey - 5th ed. - Sage Publications 2015
25569
9781483365244
Focus groups
Social sciences - Methodology
H / 61.28