1
by Kurstak, Edouard
Published 1993
Springer Vienna

2
Published 1995
Birkhäuser Basel

3
by Dugdale, David
Published 1993
Macmillan Education UK

6
Published 2001
Humana

7
Published 2003
Humana

8
Published 2004
Humana

9
Published 2000
Humana

10
Published 2002
Humana

11
Published 2000
Humana

12
Published 2001
Humana

13
Published 2001
Humana

14
Published 2002
Humana

15
Published 2000
Humana

16
Published 2000
Humana

18
Published 2000
Humana

19
Published 2004
Humana

20
Published 2004
Humana