1
by McAuliffe, C.A.
Published 1975
Palgrave Macmillan UK

3
Published 1983
Springer Netherlands

4
Published 2003
Springer Netherlands

6
Published 1995
Springer Netherlands

7
Published 1996
Springer Netherlands

8
Published 1993
Springer Netherlands

11
Published 1991
Springer Netherlands

12
Published 1992
Springer Netherlands

13
Published 1992
Springer Netherlands

14
Published 1991
Springer Netherlands

16
by Davidson, George
Published 1991
Macmillan Education UK

17
Published 1993
Springer US

19
Published 1977
Palgrave Macmillan UK

20
by Blasse, G., Grabmaier, B.C.
Published 1994
Springer Berlin Heidelberg