Ci Patmanātan̲

• Aranerik kalamum Tamilakap panpattu marapukalum
• Caṅka ilakkiyamum camūkamum
• Essays on history, culture, and foreign relations
• Hindu temples of Sri Lanka
• Ilaṅkaiyin̲ Intuk kōyilkaḷ
• Intu kalācāram
• Life and times of R.Namasivayam and his contribution to the restoration of Tirukketisvaram
• Patmam =
• Tamil inscriptions in the Colombo national museum
• Yalppana iracciyam