12
O'Connor, Mary Katherine
| Wiley |
2009
14
Woodside, Marianne
| Brooks/Cole Pub. |
2003
15
Echterling, Lennis G.
| Lahaska Press |
2002
17
Neukrug, Ed.
| Brooks/Cole-Thomson Learning |
2002
19
Lewis, Judith A.
| Brooks/Cole:Thomson Learning |
2001
20
Goodman, Roger
| Routledge |
1998