00608nacaa22001457u 450000500170000000800410001704100080005811000940006624501190016024600180027926000090029730000290030650001090033565000180044420240116152515.0230503s1949 ii ||||g ||||o00| 0 eng d heng aGovernment of East BengalbHome DepartmentcPolitical BranchdList No-118eB-Proceedings. aQuestions of the rectification of I.L.O convention no. 87 reg. freedom of and protection of the Right to organize. a8A-20 of 1949 c1949 a10 p.cH-35 cm; W-22 cm. aসচিবালয় রেকর্ডরুম সংগ্রহ (১ম পর্যায়)  arectification