Indiana University Press · Spoken Language Services
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|---|
| Spoken Norwegian | Hardcover | 978-0-03-060013-5 (0-03-060013-8) | 1982 |
| Spoken Norwegian | Audio Cassette | 978-0-87950-175-4 (0-87950-175-8) | 1976 |
| The Norwegian language in America;: A study in bilingual behavior | Unknown Binding | 978-0-253-34115-0 (0-253-34115-9) | 1969 |