13
15
Mead, Louise Crawfold
| The Gerontological Society of America |
2005
16
Carder, Paula C.
| The Gerontological Society of America |
2009
17
Schumacher, Bernard
| The Catholic Univ.of America |
1997
18
Schumacher, Bernard
| The Catholic Univ.of America |
1997
19
Schumacher , R. Daniel
| The Faculty of the Southern Baptist Theological Seminary |
2012
20
Schumacher, William W.
| American Society of Missiology |
2007