| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ancient Indian Education: Brahmanical and Buddhist | 978-81-208-0423-4 (81-208-0423-6) | 2011 |
| Chandragupta Maurya and His Times: Madras University, Sir William Meyer Lectures, 1940-41 | 978-81-208-0405-0 (81-208-0405-8) | 2017 |
| The Gupta Empire | 978-81-208-0440-1 (81-208-0440-6) | 2007 |