S R · S. Rich · Susanna L. Rich
| title | ISBN-13 | year of publication |
|---|---|---|
| Instructor's manual for The Flexible writer: A basic guide | 978-0-205-13334-5 | 1992 |
| The Flexible Writer: A Basic Guide | 978-0-205-26599-2 | 1997 |
| The Flexible Writer: A Basic Guide | 978-0-205-15934-5 | 1994 |
| The Flexible Writer: A Basic Guide | 978-0-205-13333-8 | 1992 |