| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Portales 2nd Ed eCompanion Code | 978-1-68005-415-6 | 2017 | Jose Blanco |
| Portales 2nd Ed eCompanion Code | 978-1-68005-416-3 | 2017 | " |
| Portales 2nd Ed Looseleaf Textbook with eCompanion Code | 978-1-68005-418-7 | 2017 | " |
| Portales 2nd Ed Looseleaf Textbook with eCompanion Code | 978-1-68005-419-4 | 2017 | " |