1. Apūrvva baṅgāḷ Title: Apūrvva baṅgāḷ Contributors: Varerakara, Bhārgavarāma Viṭhṭhala, 1883-1964 Publication: Kottayam : S. P. C. S., 1956. [Kōṭṭayaṃ : Es. Pi. Si. Es., 1956]