1. | € 31,50 | EAN-13: 9780262029179 Hanushek Eric A. | Woessmann Ludger | Fuest Clemens The Knowledge Capital of Nations â Education and the Economics of Growth
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2. | € 33,30 | EAN-13: 9780262232579 Woessmann Ludger | Peterson Paul E Schools and the Equal Opportunity Problem
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