1
by Madaus, George F.
Published 1983
Springer Netherlands

2
Published 2003
Springer Netherlands

3
Published 2003
Springer Netherlands

4
Published 1999
Springer Netherlands

5
by Hambleton, Ronald K., Swaminathan, Hariharan
Published 1985
Springer Netherlands

6
by Kirchhoff, Sabine, Kuhnt, Sonja, Lipp, Peter, Schlawin, Siegfried
Published 2000
VS Verlag für Sozialwissenschaften

7

8
by Stufflebeam, Daniel L., Shinkfield, Anthony J.
Published 1985
Springer Netherlands

9
by Sirotnik, Kenneth A., Oakes, Jeannie
Published 1986
Springer Netherlands

10
by Cooley, William W., Bickel, William E.
Published 1986
Springer Netherlands

12
Published 2001
Springer Netherlands

13
by Stanton, Nicky
Published 2004
Macmillan Education UK

14
by Wood, Michael
Published 2003
Macmillan Education UK

15
by Pólya, Georg
Published 1979
Birkhäuser Basel

16
Published 2000
Springer US

17
by Nolan, C. J. Patrick
Published 2001
Springer US

18
Published 2000
Springer Netherlands

19
Published 2000
Springer Netherlands

20
by Osterlind, Steven J.
Published 1998
Springer Netherlands