31
Betz, Hans Dieter
| University of Chicago |
2004
33
Betz, Hans Dieter
| United States of America Covention Press |
2004
34
Betz, John R.
| Basil Blackwell |
2004
35
Betz, Hans Dieter
| University of Chicago |
2003
36
Betz, John R.
| Basil Blackwell |
2003
37
Betz, Hans Dieter
| University of Chicago |
2002
38
Smith, Heather M.
| American Psychological Association |
2002
39
Betz, Hans Dieter
| University of Chicago |
2000
40
Betz, Hans Dieter
| University of Chicago |
2000