Mwidege, Asheri Mandesu Calendar effects on stock returns volatility: a case of Dar es Salaam Stock Exchange - Dar es Salaam: University of Dar es Salaam, 2006 - xiii,86p.: ill.; 30cm. Includes bibliographical referencesThesis: M.A (Economics) University of Dar es Salaam Subjects--Topical Terms: Monetary policyStocksreturnsStock exchange LC Class. No.: THS EAF HG4577.M86