Kathmandu, Jan 3: An epic 'Aama' (Mother) coauthored by three noted poets—Manjul, Shiva Gautam and Tirtha Shrestha—has been released on Wednesday. At a programme organised by central committee of Nepali Writers' Association in the federal capital, former vice-chancellor of the Tribhuvan University, Kedar Bhakta Mathema, unveiled the epic. On the