31
Hogg, Richard M.
| Cambridge |
2005
32
Tallerman, Maggie.
| Oxford University Press |
2005
33
Kluwer Academic Publishers
| Kluwer Academic Publishers |
2003
34
Clarkson, Kenneth W.
| West Educational Pub. Co. |
1998
35
McClelland, Ben W.
| HarperCollins College Publishers |
1993
36
Nadell, Judith.
| Allyn and Bacon |
1997
39