Ancient Indian palaeography. - Delhi : All India Educational Supply 1. Ashokan Brahmi. - 1 Falttaf. 2. Post Mauryan. - 1 Falttaf. 3. Kushana & Satavahana. - 1 Falttaf. 4. Gupta (Northern Variety). - 1 Falttaf. 5. Gupta Vakata (Box headed-Central India). - 1 Falttaf. 6. Kharoshthi. - 1 Falttaf. - Gupta, Parmeshwari Lal (1984)