Ariyo, Naboth. The effect of environment on students' discipline in secondary scho ols in Ibanda County,Mbarara District / Naboth Ariyo. - Kampala, 2001. - ix,37p. : tabs ; 30cm. Dissertation (B.Ed.,Ext.) - Makerere University, 2001. Includes bibliographical references (p.23-25). Subjects--Topical Terms: Simulated environment (Teaching method).-------- Dewey Class. No.: 371.397