00754nam a22001577a 4500003000800000005001700008008004100025040002100066082001300087100002700100245019400127260004100321300006700362500014200429650002500571BD-DhUL20190523100023.0190523s2018    bg pb||| |||| 00| 0 eng d  aBD-DhULcBD-DhUL  a373bKHT 0aKhan, Md. Saidul Islam 0aTrends and problems of science and technology education at secondary level of Bangladesh with special reference to Munshigonj district : British period to till date /cMd. Saidul Islam Khan  aDhaka :bUniversity of Dhaka,c2018.  axiii, 155 p, invarious pageing :b ill(some col) map ; c30 cm  aThesis:(Ph.D.)--Institute of Education & Research University, University of Dhaka.Session : 2013-2014
Includes bibliographical references 0aSecondary  education