| Unit 5 - Tamil Nadu Development & Administration in English Book = 25 x ₹ 270.00 | ₹ 6,750.00 |
| Unit 6 - Tamil Nadu History, Culture, Heritage & Sociopolitical Movement in Tamil Book = 68 x ₹ 450.00 | ₹ 30,600.00 |
| Unit 5 - Tamil Nadu Development & Administration in Tamil Book = 57 x ₹ 270.00 | ₹ 15,390.00 |
| Total | ₹ 52,740.00 |