1. | A comparative Grammer of the Dravidan Languages. by R. Caldwell. |
2. | Linguistic Survey of India - By Grierson |
3. | A Progressive Grammer of the Malayalam Language By L.J. Fronhnmeyer. |
4. | Tamil Studies - By S. Srinivasa Iyengar |
5. | A Kanarese Grammar - By Harold Spencer. |
6. | A Progressive Grammer of the Telugu Language - By A.H. Arden. |
7. | A Companion Telugu Reader - By A.H. Arden. |
8. | A grammer of the Tulu Language - By J. Brlgol. |