Narayanan Kalpatta, . (2016). Samaya Prabhu (സമയപ്രഭു). Kozhikode: Mathrubhumi Books.
Narayanan Kalpatta, . 2016. Samaya Prabhu (സമയപ്രഭു). Kozhikode: Mathrubhumi Books.
Narayanan Kalpatta, . Samaya Prabhu (സമയപ്രഭു). Kozhikode: Mathrubhumi Books. 2016.