| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Research and development strategies for Swedish companies in the farm machinery industry | 978-91-576-0060-8 (91-576-0060-0) | 1978 |
| Technological and marketing strategies for product development: A study of 20 Swedish food processing companies | 978-91-576-0511-5 (91-576-0511-4) | 1980 |