TI - Efficacy of Problem Solving Skills Education for High School Girl Students Aggression Reduction PT - JOURNAL ARTICLE TA - ijpcp JN - ijpcp VO - 11 VI - 4 IP - 4 4099 - http://ijpcp.iums.ac.ir/article-1-54-en.html 4100 - http://ijpcp.iums.ac.ir/article-1-54-en.pdf SO - ijpcp 4 ABĀ  - Short Scientific Article CP - IRAN IN - LG - eng PB - ijpcp PG - 467 PT - Original Research YR - 2006