41
Otto, Rudolph
| Open Court |
1985
42
Nelson, Rudolph
| Cambridge Univ. Press |
1988
43
Belgum, David Rudolph.
| Journal of Pastoral Care Publications |
1982
45
46
Walsh, Gerald G.
| Catholic University of America Press |
1970
47
Ventresca, Rudolph.
| Air University Press |
1991
49
Hofmann, Rudolph Hugo
| Alexander Edelmann |
1889