Sharmila Devi, Akoijam. The unit cost of education and internal efficiency: a case study in the Department of Biochemistry, Manipur University, during the period 2000-2002 / by Akoijam Sharmila Devi. - Ph.D. / - Imphal : Manipur University , 2003 - 89p, Biblio(v) : Subjects--Topical Terms: Education- Unit cost and internal efficiency Dewey Class. No.: T / P3