1. Aviśvāsi : nālaṅkaṅṅaḷuḷḷa nāṭakaṃ Title: Aviśvāsi : nālaṅkaṅṅaḷuḷḷa nāṭakaṃ Contributors: Nāgavaḷḷi, 1917- Publication: Kōṭṭayaṃ : Sāhityapr̲avarttaka Sahakaraṇasaṅghaṃ : [Sales Dept.], Nāṣanal Bukkst̲āḷ, [1973]