1. Iravikkuṭṭippiḷḷa Title: Iravikkuṭṭippiḷḷa Contributors: Piḷḷa, Kārūr Nīlakaṇṭha Publication: Kollam : M. S. Book Depot, 1960. [Kollaṃ : Eṃ. Es. Bukk Dīpō, 1960]