Edition: PEARSON Tests: Social Skills Improvement System Performance Screening Guide, 2008, Frank M Gresham, Stephen N Elliott. Description: Universal screener of key social, motivational and academic behaviors in children. Age Range: 3 years to 18 years. Description: Preschool, pack of 4 ; Elementary, pack of 10 ; Secondary, pack of 10 Code: 210228 Price: EUROS