| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Language and civilization change in South Asia | 978-90-04-05741-8 (90-04-05741-2) | 1978 |
| Peoples of South Asia | 978-0-03-084969-5 (0-03-084969-1) | 1974 |
| South Asia; seven community profiles, | 978-0-03-011856-2 (0-03-011856-5) | 1974 |