TY - BOOK TI - Meta-Analytic Evaluations of Interventions to Improve Ethnic Attitudes AU - Lemmer, Gunnar A2 - Wagner, Ulrich (Prof. Dr.) PB - Philipps-Universität Marburg PY - 2011 LA - English UR - /diss/z2012/0044/pdf/dgl.pdf DO - 10.17192/z2012.0044 ER -