12
Knapp, Mark L.
| Allyn and Bacon |
1996
15
Herrick, James A.
| Allyn and Bacon |
1998
16
Kelly, William J.
| Allyn and Bacon |
1996
17
Alvermann, Donna E.
| Allyn and Bacon |
1994
20
Schoell, William F.
| Allyn and Bacon |
1988