1
Meconi, David Vincent
| Ignatius Press |
2016
3
Olson, David T.
| Olson, David T. |
2014
4
Olson, David
| American Association for Marriage and Family Therapy |
2011
5
Olson, David H.
| Life Innovations |
1999
7
Miller, David
| Evangelical Missions Information Service |
2008