The Dynamics of Opportunity in America: Evidence and Perspectives Editat de Irwin Kirsch et al. 28 ian 2016 Hardback Preț: 422.89 lei 38-45 zile
The Role of International Large-Scale Assessments: Perspectives from Technology, Economy, and Educational Research Editat de Matthias von Davier et al. 9 aug 2014 Paperback Preț: 623.65 lei 733.70 lei 6-8 săpt. -15%