B. Hubbard · Betty H · Betty M. Hubbard · Betty P. Hubbard
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| A Disease Called AIDS: Instructors Guide | 978-0-88314-474-9 (0-88314-474-3) | 1991 |
| A Disease Called AIDS: Student Manual | 978-0-88314-473-2 (0-88314-473-5) | 1991 |