71
Knudsen, Robert D
| Westminster Theological seminary |
1947
72
Baker, Robert Andrew
| Southwestern Baptist Theological Seminary\ |
1948
74
Knudsen, Robert D
| Westminster Theological seminary |
1949
75
Marsden, Robert S
| Westminster Theological seminary |
1950
76
Gribble, Robert F
| Westminster Theological seminary |
1950
77
Robert, Bleddyn Jones.
| Unversity of Wales Press |
1951