| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Hm Learning and Study Skills Program Level B Student Text | 978-0-88210-292-4 (0-88210-292-3) | 1994 | AOSTRE NANCY JOHNSON |
| Hm Study Skills Program Level A | 978-0-939327-03-4 (0-939327-03-1) | 1990 | Aostre Nancy Johnson |
| HM Study Skills Program Level A Teacher's Guide | 978-0-939327-04-1 (0-939327-04-X) | 1990 | " |