Shakhensana Singh, Ashem. A techno-economic feasibility report on M/S Sakhen Duckery at Imphal / by Ashem Shakhensana Singh. - PGDBMA, Dissertation / - Imphal : Manipur University , 2009-10. - 32p ; Subjects--Topical Terms: Business Management- Techno-Economic feasibility, Sakhen Duckery Dewey Class. No.: X / P9