00574nam a2200205 4500 3930 20230410105318.0 060907n2000 dr spa 0761920706 funglode3953 EN H 61.28 K94f 2000 Krueger , Richard A. Focus groups : a practical guide for applied research / Richard A. Krueger & Mary Anne Casey 3 California : Sage publication, 2000 xii 213 p. Casey, Mary Anne lcc bk 34190 34190 0 0 lcc 0 0 CS BJB BJB CS 2018-10-24 1 0 H 61.28 K94f 2000 00000004061 2018-10-24 00:00:00 2018-10-24 bk