Estos son los registros de libros publicados por Lennart Peterson.
| ISBN | Título | Editorial | Autor(es) | Año |
|---|---|---|---|---|
| 978-950-9255-16-6 | Breakaway student's | Kel | David Bolton Lennart Peterson | 1984 |
| 978-950-9255-17-3 | Breakaway student's | Kel | David Bolton Lennart Peterson | 1985 |
| 978-950-9255-18-0 | Breakaway student's | Kel | David Bolton Lennart Peterson | 1985 |
| 978-950-9255-30-2 | Breakaway workbook 1 | Kel | David Bolton Lennart Peterson | 1985 |
| 978-950-9255-31-9 | Breakaway workbook 2 | Kel | David Bolton Lennart Peterson | 1985 |
| 978-950-9255-32-6 | Breakaway workbook 3 | Kel | David Bolton Lennart Peterson | 1985 |