| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| LANUAGE AS A TOOL OF RECONCILIATION & ETHNIC HARMONY | 978-955-30-0945-6 (955-30-0945-X) | 2008 |
| The role of co-operatives in poverty alleviation: A case study of Sri Lanka | 978-955-95762-0-4 (955-95762-0-8) | 1995 |