Cengage Learning · Wadsworth; Brooks/Cole
| title | ISBN-13 | year of publication |
|---|---|---|
| Em Iac Aplia Invit Soc Resr | 978-1-305-17093-3 | 2014 |
| Epin Ml Cnow W Mtr Inv to Soc | 978-1-285-87198-1 | 2014 |
| Iac Resrch Tutor Invit Socl Re | 978-1-305-26320-8 | 2014 |
| Im Tb How Its Done 4e | 978-0-495-90341-3 | 2010 |