00522nam a22001457a 4500003000800000005001700008008004100025040002100066082001700087245008800104260004200192300003900234500008300273650002000356BD-DhUL20151028130624.0151028s1997    bg ab||| m||| 00| 0 eng |  aBD-DhULcBD-DhUL  a639.344bFRE00aFreshwater elasmobranch from the Matamuhuri river system,Cox's bazar /h[MS Thesis]  aDhaka :bUniversity of Dhaka, c1997.  aV, 69 p. :b ill., maps ; c29 cm.  aThesis (MS )--Department of Zoology, University of Dhaka, Session : 1993-1994. 0aMarine Aquarium