Cengage Learning · Wadsworth; Brooks/Cole
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ie Essential Research Methods Social Wor | 978-1-305-49796-2 (1-305-49796-1) | 2015 |
| Practice Oriented Study Guide for Rubin/Babbie's Research Methods for Social Work, 5th | 978-0-534-63207-6 (0-534-63207-6) | 2004 |
| Tst Res Meth F Social Work 7e | 978-0-8400-3336-9 (0-8400-3336-2) | 2010 |