00564nacaa22001457u 450000500170000000800410001704100080005811001200006624500350018624600230022126000090024430000290025350001190028265000170040120260915111558.0260915s1949    ii |gggg||oooo 0 eeeengdd  heng  aGovernment of East Bengal & East Pakistan,bDepartment: AppointmentcBranch: Reforms,dList No. 117,eB-Proceedings  aProper use of service stamps.   aFile No.  5M-19/49  c1949  a02 p; cH-35 cm; W-22 cm  aসচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) 

  aProper xuse