Mutasa, Felician L. Principles of economics / Felician L. Mutasa - Dar es salaam : Tanzania Institute of Bankers., c2003 - xi,210 p.: ill.; 25cm ISBN: 9987694039 TZs.15000/- Subjects--Topical Terms: National incomeInflation and unemloyment Dewey Class. No.: 330 MUT