| title | ISBN-13 (ISBN-10) | year of publica- tion |
|---|---|---|
| India 1947-1997: New Light on the Indus Civilization | 978-81-7305-129-6 (81-7305-129-1) | 1998 |
| The Homeland of the Aryans | 978-81-7305-283-5 (81-7305-283-2) | 2005 |
| The Saraswati Flows on the Continuity of Indian Culture | 978-81-7305-202-6 (81-7305-202-6) | 2002 |