1
by Dore, Ian, Frimodt, Claus
Published 1991
Springer US

2
by Owunwanne, Azuwuike, Patel, Mohan, Sadek, Samy
Published 1995
Springer US

3
by Silberer, Herbert
Published 1903
Springer Berlin Heidelberg

4
by Friedrich, Johannes
Published 1954
Springer Berlin Heidelberg

6
by Drifte, Reinhard
Published 2000
Palgrave Macmillan UK

7
by Stein, Gertrude
Published 2000
Palgrave Macmillan US

8
Published 1999
Palgrave Macmillan UK

9
by Bookman, Milica Zarkovic
Published 1992
Palgrave Macmillan UK

10
Published 2000
Palgrave Macmillan UK

11
Published 2001
Palgrave Macmillan UK

12
Published 1999
Palgrave Macmillan UK

13
by Jacobs, Brian
Published 2000
Palgrave Macmillan UK

14
Published 2000
Palgrave Macmillan UK

15
by Shepherd, Robin H. E.
Published 2000
Palgrave Macmillan UK

16
Published 2000
Palgrave Macmillan UK

17
by Smith, Alan
Published 2000
Palgrave Macmillan UK

18
Published 2000
Palgrave Macmillan UK

19
Published 2000
Palgrave Macmillan UK

20
Published 2000
Palgrave Macmillan UK