H.D. · H.W. · Helen Dunn · W Dunn
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Writing A Research Paper | 978-1-877653-66-7 (1-877653-66-7) | 2000 | Helen Dunn · Jonatha Ceely · Judith Robbins · Mary Tyler Knowles |
| Writing a Research Paper | 978-0-8013-0698-3 (0-8013-0698-1) | 1992 | Jonatha Ceely · Mary T. Knowles · Judith Robbins |