21
by Kirdar, U.
Published 1966
Springer Netherlands

23
by Ryu, Hang K., Slottje, Daniel J.
Published 1998
Springer Berlin Heidelberg

24
Published 1999
Physica-Verlag HD

26
by Brandon, David
Published 1991
Macmillan Education UK

27
by Carter, Pam, Jeffs, Tony, Smith, Mark K.
Published 1995
Macmillan Education UK

30
by Kerley, Richard
Published 1994
Macmillan Education UK

31
by Weale, Albert
Published 1983
Macmillan Education UK

32
Published 1982
Springer Netherlands

33
Published 2001
Springer Berlin Heidelberg

34
by Entorf, Horst, Spengler, Hannes
Published 2002
Springer Berlin Heidelberg

40
by Burnard, Philip, Campling, Jo
Published 1994
Springer US