Tamanna Siddiqua Ratna
Lecturer
MS(DU), BS(DU)
Room # 717 Ext # 880
Cell : 01520102752
E-mail : tamanna.siddiqua@iubat.edu
Tamanna Siddiqua Ratna
Lecturer
MS(DU), BS(DU)
Room # 717 Ext # 880
Cell : 01520102752
E-mail : tamanna.siddiqua@iubat.edu