1
Wlodkowski, Raymond J.
| Jossey-Bass Publishers |
1985
2
Eble, Kenneth Eugene.
| Jossey-Bass Publishers |
1978
3
Guba, Egon G.
| Jossey-Bass Publishers |
1981
4
Fagerhaugh, Shizuko Y.
| Jossey-Bass Publishers |
1987
5
Bugental, James F. T.
| Jossey-Bass Publishers |
1990
6
Wlodkowski, Raymond J.
| Jossey-Bass Publishers |
1990
7
Milton, Ohmer.
| Jossey-Bass Publishers |
1986
8
Wlodkowski, Raymond J.
| Jossey-Bass Publishers |
1985
9
Bugental, James F. T.
| Jossey-Bass Publishers |
1990