P HUMPHREY · Patrick Humphreys · Patrick Humphries
| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| TI-83/84 Plus and TI-89 Manual for Intro Stats | 978-0-321-49943-1 (0-321-49943-3) | 2008 |
| TI-83/84 Plus and TI-89 Manual for Intro Stats | 978-0-321-28725-0 (0-321-28725-8) | 2005 |
| TI-83/84 Plus and TI-89 Manual for the Triola Statistics Series | 978-0-321-36920-8 (0-321-36920-3) | 2006 |