11
Laurence, David
| Cambridge University Press:Harvard University Press |
1979
13
Williams, David R.
| Cambridge University Press:Harvard University Press |
1981
15
Pecheur, David Richard
| The Rosemead School of Psychology |
1984
16
Dorries, David W.
| Paternoster Press |
1987
18
Smith, David
| Paternoster Press |
1989
19
Keep, David
| Lancaster House |
1989