Show 50 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "OECD/OCDE, Education and Employment : indicators of education systems / Formation e... Add to list Miscellaneous Methodological issues in the calculation of an index of gender differences Luc Van de Poele (UGent) (1995) OECD/OCDE, Education and Employment : indicators of education systems / Formation et Emploi : indicateurs des systèmes d'enseignement, Paris, OECD-CERI. p.125-137