Equally prepared for life? : how 15-year-old boys and girls perform in school - Paris [Francia] : Organisation for Economic Co-operation and Development, Programme for International Student Assessment, 2009 - 76 p. ISBN: 978-92-64-06394-5 Subjects--Topical Terms: RENDIMIENTO ACADÉMICO Dewey Class. No.: OCDE 371.27 E646e-p 2009