Baruti, Said Issa Challenges associated with recruitment and retension of science teacher in public secondary school in Kinondoni municipality - Dar es Salaam : University of Dar es Salaam, 2019. - x, 86p. : ill. ; 30cm. Includes bibliographical references and index Subjects--Topical Terms: TeachersScience teachersPublic school, Tanzania LC Class. No.: THS EAF LB1775.T34B378