1
Gitterman, Alex
| NASW Press |
2016
2
Gitterman, Alex
| Columbia University Press |
2014
3
Heller, Nina Rovinelli
| Routledge |
2011
4
Knight, Carolyn
| NASW Press |
2014
5
Gitterman, Alex
| Columbia University Press |
2008
6
Gitterman, Alex
| Columbia Univ.Press |
1990