Role of opposition in democratic politics : a study with special reference to Bangladesh Jatiya Sangsad (1991-2006) / Mohammad Sohrab Hossain [Thesis PhD] Hossain, Mohammad Sohrab 324.25492 HOR Thesis (PhD)--Department of Political Science, University of Dhaka, 2006-2007. Bibliography: p. 217-234 Includes bibliographical references Dhaka : University of Dhaka, 2010. 2010. 2010 Text xvi, 234 p. : eng