1
Published 2000
OECD Publishing

2
by Nusche, Deborah
Published 2010
OECD Publishing

3
by Nusche, Deborah
Published 2011
OECD Publishing

4
Published 2007
OECD Publishing

5
Published 2008
Santillana, Spain

6
Published 2004
OECD Publishing

7
Published 2005
OECD Publishing

8
Published 2002
OECD Publishing

9
Published 1999
OECD Publishing

10
Published 2010
OECD Publishing

11
Published 2003
OECD Publishing

12
Published 2010
OECD Publishing

13
Published 2008
OECD Publishing

14
Published 2011
OECD Publishing

15
Published 2007
National Center for Education Development Research China

16
Published 2000
OECD Publishing

17
Published 2004
OECD Publishing

18
Published 2006
Rectors Conference of the Republic of Bulgaria

19
Published 2010
OECD Publishing

20
Published 2010
Joint Research Centre - European Commission